500
"In your research, when you copy words from a source, put quotation marks around them so that you do not forget that they were not your own words.
When your notes include an idea, write in parentheses whether it is the source's idea or your own idea.
Check your final text against your notes. Make sure that you did not accidentally use wording or other content without giving credit for it."
What are some ways of avoiding accidental plagiarism?