Integrate Sources: Quote, Paraphrase, Reference

The key idea

Choose how to present each source by matching its wording, strength and purpose to your own argument.

What is it for?

Learn to support an argument with reliable evidence while keeping your own ideas in control.

What you need to know

Use sources to support claims, explain problems and add reliable evidence.
Paraphrase ideas with new wording and sentence structure while preserving their meaning.
Use short quotations when the original wording deserves attention.
Choose reporting verbs that show the source's purpose and level of certainty.
Credit every borrowed idea, even when you use completely different words.
Explain how each source supports, limits or challenges your argument.

1. Keep your argument in control

Sources provide evidence, but they should not take over your paragraph. Your argument must guide the reader from one idea to the next. Introduce a source only when it helps explain or support your point. Then explain why its information matters.

Make your claim before presenting evidence when possible.
Choose information that directly supports your point.
Comment on evidence instead of leaving readers to interpret it.
Use more space for your reasoning than for borrowed words.

Regular meal times can help families organise busy evenings. A small survey by Lee supports this view.

The writer states a claim and then introduces supporting evidence.

Lee's survey is useful, but it covers only twelve families.

The writer considers both the value and the limit of the evidence.

2. Paraphrase the idea, not the sentence

A paraphrase presents another source's idea in your own words. Change the wording and the sentence structure. Keep the original meaning accurate. Add a reference because the idea still belongs to its source.

Read the source until you understand its main point.
Look away from the source before writing your version.
Change both the words and the sentence structure.
Compare both versions to check their meaning.
Name the source even when no original words remain.

Source: Short walks can improve office workers' concentration.

This is the original idea from a fictional report.

Patel suggests that brief walks help staff focus at work.

The sentence changes the wording and structure. It also credits Patel.

Patel says short walks can improve office workers' concentration.

This version copies too much of the source's wording.

3. Quote only the words you need

A quotation uses the source's exact words. Put those words inside quotation marks. Introduce the quotation and explain its value afterwards. A quotation should support your point, not replace your explanation.

Use quotation marks around the exact words.
Introduce the source before or within the quotation.
Keep the quotation short and relevant.
Explain what the quoted words show.
Give enough source details for readers to find the original.

Morris argues that "clear labels reduce shopping errors."

The reporting verb introduces a short, exact quotation.

This finding suggests that clear labels can prevent confusion in shops.

The writer explains the quotation's relevance in new words.

4. Choose reporting verbs carefully

Reporting verbs show how a source presents an idea. They also show how strongly the source supports it. Choose a verb that matches the evidence. Do not make a cautious finding sound certain.

Claim presents an idea that may need further proof.
Argue presents reasons for a particular position.
Suggest presents an idea without claiming complete certainty.
Demonstrate presents evidence that clearly supports a conclusion.
Concede accepts a point that may weaken an argument.
Dispute challenges a claim or another person's position.

Chen argues that flexible work hours benefit parents.

Argues introduces a position supported by reasons.

Chen suggests that flexible hours may reduce family stress.

Suggests presents a more cautious conclusion.

Chen concedes that flexible hours can complicate team meetings.

Concedes introduces a limitation the source accepts.

Chen disputes the claim that flexible hours reduce productivity.

Disputes shows that Chen challenges another claim.

5. Credit ideas and avoid plagiarism

Plagiarism means presenting another person's words or ideas as your own. It can happen even when you change some words. A reference shows readers where the information came from. Follow the required citation style and include full source details in your reference list when needed.

Credit direct quotations and paraphrased ideas.
Use quotation marks for copied wording.
Do not change a few words and call the result a paraphrase.
Keep a record of each source while planning.
Check that every borrowed idea has clear credit.

Source: Green reports that online shopping saves some customers time.

This sentence identifies the source's original claim.

Online shopping saves some customers time (Green, 2025).

This version uses the source's idea without clear credit in the sentence.

Green (2025) reports that online shopping can save customers time.

This version paraphrases the idea and gives credit.

How to do it, step by step

State your main claim or the point you want to support.
Introduce a relevant source and explain its main finding.
Quote a short phrase or paraphrase the source accurately.
Add a reference that identifies the source.
Explain how the evidence supports, limits or challenges your claim.
Connect the evidence to your next point.

Formulas and key language

Use it for	Example	Another example
According to + source, + finding	According to Lee (2025), regular meal times help families plan evenings.	According to the report, clear labels reduce shopping errors.
Source + argues that + position	Chen argues that flexible hours benefit working parents.	Patel argues that short walks improve workplace concentration.
Source + suggests that + cautious finding	Green suggests that online shopping may save some customers time.	Morris suggests that clearer signs could reduce confusion.
Source + demonstrates that + supported conclusion	The survey demonstrates that most participants prefer earlier appointments.	The trial demonstrates that the new labels improve accuracy.
Source + concedes that + accepted limitation	Lee concedes that meal planning requires extra time.	Chen concedes that flexible hours can complicate meetings.
Source + disputes the claim that + opposing idea	Patel disputes the claim that short walks waste working time.	Green disputes the claim that online shopping always costs less.
Source + states that + reported information	The report states that most shoppers read product labels.	Morris states that clear signs help visitors find rooms.
Source + writes, "exact words"	Lee writes, "Planning saves time during busy evenings."	Morris writes, "Clear labels reduce shopping errors."
This finding suggests that + interpretation	This finding suggests that planning can reduce daily stress.	This result suggests that clearer signs improve access.

UK / US: British and American English use the same basic quotation rules. Some punctuation and citation styles differ. Follow the rules required by your course or publication.

Level up: Replace basic words (good, very, nice) with stronger ones. See our A2 to C1 upgrades page.

Model text

Why Shops Should Use Clearer Product Labels

Claim and source one

Clear product labels can make shopping easier, particularly for customers who compare several items. In a fictional 2025 report, Green argues that simple labels help shoppers identify important details quickly. The report also suggests that unclear information can lead to avoidable mistakes.

The opening presents the claim. Green's report then provides supporting evidence.

Quotation and comment

Green describes clear labels as "a practical aid for everyday decisions." This phrase highlights their value without claiming that labels solve every shopping problem. It also supports the view that useful information should be easy to find.

The short quotation preserves Green's exact words. The next sentences explain their importance.

Paraphrase and source two

A fictional 2024 study by Morris offers further support. Morris suggests that shoppers make fewer selection errors when product details are clearly arranged. This finding complements Green's report because both sources connect clear information with easier decisions. However, Morris's study examines one small group, so its results may not apply to every shop.

The writer paraphrases Morris's finding and credits the source. The limitation keeps the claim balanced.

Conclusion

Taken together, the sources support clearer labels as a practical improvement. Shops should present essential details prominently, while further research could test different designs. This approach uses the available evidence without treating either source as final proof.

The final part links both sources to a recommendation. It also recognises the limits of the evidence.

Common mistakes

✗ Green says that clear labels help shoppers.

✓ Green (2025) says that clear labels help shoppers.

The source needs a year when the required citation style asks for it.

✗ Green describes labels as a practical aid for decisions.

✓ Green describes labels as "a practical aid for decisions."

The original words need quotation marks when copied exactly.

✗ Morris argue that clear labels reduce errors.

✓ Morris argues that clear labels reduce errors.

A singular source name takes argues, not argue.

✗ According Morris, clear labels help shoppers.

✓ According to Morris, clear labels help shoppers.

The source phrase needs the word to.

✗ Clear labels help shoppers, Green (2025).

✓ Clear labels help shoppers (Green, 2025).

Place this parenthetical reference directly after the supported claim.

✗ Morris demonstrates that labels might help some shoppers.

✓ Morris suggests that labels might help some shoppers.

Suggests matches a cautious finding better than demonstrates.

Plan it, then check it

Plan

Write your main claim in one clear sentence.
Choose two sources that offer useful evidence.
Mark one short quotation and one idea to paraphrase.
Choose reporting verbs that match each source's strength.
Plan how the evidence supports your claim and where limits matter.

Check

Does each source support a clear point in my argument?
Have I changed both wording and structure in my paraphrase?
Are exact words inside quotation marks?
Have I credited every borrowed idea?
Have I explained the evidence instead of simply repeating it?

Practice

EXERCISE:

Choose the best source integration

Choose the sentence that uses the source correctly.

1.Source: Lee (2025) says meal planning saves time. Which sentence paraphrases it best?

The second sentence changes the wording and structure and credits Lee.

2.Source: Green writes, "Clear signs help visitors." Which sentence quotes it correctly?

The third sentence preserves the exact words inside quotation marks.

3.Source: Patel suggests that short walks may improve concentration. Which verb fits best?

Suggests matches the source's cautious wording.

4.Source: Chen argues that flexible hours help parents. Which sentence gives clear credit?

The first sentence names the source of the idea.

5.Source: Morris writes, "Labels reduce confusion." Which sentence comments on the quote?

The second sentence explains the quotation instead of repeating it.

6.Source: Lee accepts that meal planning takes time. Which reporting verb fits best?

Concedes shows that Lee accepts a point that may weaken the argument.

Now write

Your task

Write a paragraph of 110-150 words about clearer product labels in shops. Use both fictional source extracts below. Include one short direct quotation and one paraphrase. Credit both sources and explain how their findings support your point. Mention one limit of the evidence. Finish with a practical recommendation. Source A, Green (2025): "Clear labels help shoppers compare products quickly." Source B, Morris (2024): Shoppers made fewer selection errors when product details appeared in a clear order. The study included only twenty shoppers in one shop.

Target: 110-150 words

Word bank

according toargues thatsuggests thatdemonstratesconcedesclear informationselection errorsdirect quotationparaphrasesupporting evidencelimited samplein contrastas a resultpractical recommendationfurther research

Sentence starters

Clear product labels matter because...
According to Green (2025), ...
Green describes clear labels as "...".
Morris (2024) suggests that...
This evidence supports the view that...
Although the study included only twenty shoppers, ...

Use only fictional details. Do not include private information about yourself or other people.

Instant feedback on your own text is part of Premium.

Check your writing

Have I used each source to support a clear point?
Have I paraphrased the source with new words and structure?
Have I placed quotation marks around exact words?
Have I credited every borrowed idea with a clear reference?
Have I explained what the evidence shows and what it cannot prove?

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