The six-step process for summarizing a document involves reading the document thoroughly, re-reading to identify the main idea and key terms, outlining the information by dividing it into sections, writing a rough draft of the summary in your own words while maintaining the original sequence of ideas, editing the rough draft, and comparing the summary to the original document. When writing a summary, the introduction should state the main idea, the body should explain each section using the author's key words and important ideas, and the conclusion should avoid adding new data and not use your own ideas. Summaries must avoid plagiarism by stating all references used, avoiding direct quotes, and properly citing sources using APA style.