APA (6th ed.):
ProCon.org. (2014, February 5). 270 Books Citing ProCon.org. Retrieved from https://prosandcons.org/270-books-citing-procon-org/
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "270 Books Citing ProCon.org," ProCon.org. last modified February 5, 2014. https://prosandcons.org/270-books-citing-procon-org/.
MLA (8th ed.):
ProCon.org, "270 Books Citing ProCon.org." ProCon.org. 5 Feb. 2014, prosandcons.org/270-books-citing-procon-org/
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (8th ed.):
ProCon.org. "270 Books Citing ProCon.org." ProCon.org. Last modified on February 5, 2014. Accessed January 26, 2021. https://prosandcons.org/270-books-citing-procon-org/