The document discusses proper citation of sources when writing papers. It states that any borrowed information, such as direct quotes, statistics or facts must be cited. Summaries and paraphrases must be restated in the writer's own words and cite the source. Plagiarism occurs if unquoted phrases or synonyms are used without attribution. Quotes should be limited and introduced with signal phrases, and alterations to quotes should use ellipses or brackets. Approximately 10% of a paper should be direct quotes.