- To show that relevant sources have been investigated and that you have researched your topic.
- To enable the person reading your work to trace the original sources you have used.
- To provide evidence to support your argument.
- To give differing points of view.
- To indicate that you have not used someone else's ideas and claimed them as your own, i.e. to avoid plagiarism.
You must acknowledge (reference or cite) any work, idea, image etc. that you quote, paraphrase, summarise or quote, or copy.