APA (6th ed.):
ProCon.org. (2015, January 23). 101 Books Cited ProCon.org in 2014 – a 48.5% Increase over 2013. Retrieved from https://www.procon.org/101-books-cited-procon-org-in-2014-a-48-5-increase-over-2013/
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "101 Books Cited ProCon.org in 2014 – a 48.5% Increase over 2013," ProCon.org. last modified January 23, 2015. https://www.procon.org/101-books-cited-procon-org-in-2014-a-48-5-increase-over-2013/.
MLA (8th ed.):
ProCon.org, "101 Books Cited ProCon.org in 2014 – a 48.5% Increase over 2013." ProCon.org. 23 Jan. 2015, www.procon.org/101-books-cited-procon-org-in-2014-a-48-5-increase-over-2013/
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (8th ed.):
ProCon.org. "101 Books Cited ProCon.org in 2014 – a 48.5% Increase over 2013." ProCon.org. Last modified on January 23, 2015. Accessed January 24, 2021. https://www.procon.org/101-books-cited-procon-org-in-2014-a-48-5-increase-over-2013/