This is a test of commonsense. Complete the next sentence:

How to cite shakespeare 
Use parenthetical citations for shakespearean works. 
Parenthetical citations are citations that appear inside regular parentheses within the body of your paper. No matter which citation style you're using, shakespeare works are unique in how they are cited.
They are always cited with parenthetical citations that appear in the text of your paper. They are not indicated by a footnote or endnote.