Answer:
C). (Wallace, Terrel 20-23).
Explanation:
Parenthetical citation is described as the citations regarding the references made to the original text in a paper or document. It assists the readers to clearly understand that information has been derived from which part of the text. In MLA(Modern Language Association), a parenthetical citation involves the author's last name followed by the page number in brackets.
As per the question, option C displays the appropriate way to cite an in-text parenthetical citation employing MLA format as it includes the author's last name which is immediately followed by the page numbers. Thus, option C is the correct answer.
