Question

When is it unnecessary to follow a direct quotation with a parenthetical citation that includes the name of the source?

Answer 1

If the quotation is quoted before there is no need to put it again you an refer to it as “it” e.g: He uses the verb “run” to show got the boy was running. It also helps you know the speed of the boy. (I hope this helps but I might of got it completely wrong ).

Answer 2

When the information is common knowledge.

Step-by-step explanation:

When performing research, it is very important to ensure that all the information you present in your writing is properly cited. This allows people to check the credibility of your sources and to perform more research on their own. However, information that is common knowledge does not need to be cited, as it is not necessary to know the name or author of a particular publication in order to check the accuracy of the information.