Referencing & Attribution
Source-based writing must make the origin of information visible. Attribution tells the reader whose idea you are using in the sentence itself. Referencing provides the information needed to identify the source. The exact reference style can vary between schools and assignments, but the underlying principle is the same: the reader should be able to distinguish your contribution from material taken from others.
- Level 2
- Level 3
Understand
Attribution
Attribution names or identifies the source as part of your sentence.
Examples:
- According to Patel,...
- The report concludes that...
- Smith and Lee argue that...
- The researchers found that...
In-text references
Many academic systems also include a short reference in or near the sentence, often using information such as author and year.
Your teacher may require a particular system. Follow that system consistently rather than mixing several styles.
Reference list
A reference list gives fuller information about the sources used.
Depending on the system, this may include author, date, title, publication and link or publisher details.
Reference paraphrases as well as quotations
A common misunderstanding is that only direct quotations need a reference.
If an idea, finding or specific information comes from a source, changing it into your own words does not remove the need to acknowledge the source.
Separate evidence from interpretation
A clear paragraph often moves from attributed source information into the writer's own analysis.
For example: The report identifies cost as a major barrier. This is important because it suggests that access is shaped not only by interest but also by economic conditions.
Example
Unclear ownership
Remote work improves productivity because employees experience fewer interruptions.
The reader cannot tell whether this is your conclusion, a source claim or a generally accepted fact.
Clear attribution
According to the report, employees working remotely experienced fewer interruptions and reported higher productivity. However, the report measured self-reported productivity rather than completed output, which limits how strongly the result can be interpreted.
The first sentence attributes the finding; the second sentence is the writer's evaluation.
How to do it
- Check which reference system the assignment requires.
- Record source details when you first use the source.
- Signal source material clearly with attribution where useful.
- Add the required in-text reference.
- Reference paraphrases, summaries and quotations when they use source material.
- Keep your reference style consistent.
- Check that every source referred to in the text can be identified in the reference list when one is required.
Common mistakes
The disappearing source
A paragraph begins with 'According to the study...' and then continues for several sentences with no indication of where the source ends and the writer's own ideas begin.
Use attribution again when necessary and make transitions into your own analysis clear.
Reference only after direct quotations
Paraphrased or summarised source ideas also need acknowledgement.
Mixing styles
Do not switch randomly between different citation systems. Consistency makes references easier to follow.
Try it
Which sentence makes the relationship to the source clearest?
- A. Social media reduces attention.
- B. It has been said that social media reduces attention.
- C. In a study of secondary-school students, Chen reports an association between frequent phone checking and shorter periods of sustained attention.
- D. Everyone knows phones affect attention.
Answer: C. It identifies the source, describes the claim precisely and avoids making it more certain than the wording supports.
Key points
- Make the origin of source material visible.
- Paraphrases and summaries still need acknowledgement.
- Use the reference system required by the assignment.
- Keep the chosen style consistent.
- Help the reader distinguish source evidence from your own interpretation.
Related guides
Continue with a related guide.
Quoting & Integrating Evidence
Use quotations, paraphrases and source information as part of your own reasoning instead of dropping evidence into a paragraph.
Read the guideWritingParaphrasing
Express a source idea accurately in your own words and sentence structure without changing its meaning.
Read the guideReading & AnalysisSynthesising Multiple Sources
Bring ideas from several sources together to build a new, evidence-based understanding of a question.
Read the guideWritingAcademic Language
Make your English more formal, precise and appropriately cautious.
Read the guide