It is necessary to include a citation when you are quoting something from a text in an article or book and you also include a citation when you get a quote off of a website. Anything that is not your words needs to be cited correctly.
Broadcast News is a 1987 American romantic comedy-drama film written, produced, and directed by James L. Brooks.
Answer:
to eliminate or make indistinct by or as if by wearing away a surface
