Using evidence, much of which comes from published sources, is an essential part of constructing an argument and proper documentation of those sources is an essential part of convincing your audience that you are credible. All facts and figures, paraphrases, opinions, and quotes from other sources must be cited using specific citation formats such as footnotes, in-text notes, end-notes and bibliographies. To learn more, please view our guide to Using Outside Sources in your writing and our introduction to Documentation Systems.
