APA (6th ed.):
ProCon.org. (2013, July 22). ProCon.org Used by Educators in over 4,000 Schools. Retrieved from https://www.procon.org/procon-org-used-by-educators-in-over-4000-schools/
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "ProCon.org Used by Educators in over 4,000 Schools," ProCon.org. last modified July 22, 2013. https://www.procon.org/procon-org-used-by-educators-in-over-4000-schools/.
MLA (8th ed.):
ProCon.org, "ProCon.org Used by Educators in over 4,000 Schools." ProCon.org. 22 July 2013, www.procon.org/procon-org-used-by-educators-in-over-4000-schools/
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (8th ed.):
ProCon.org. "ProCon.org Used by Educators in over 4,000 Schools." ProCon.org. Last modified on July 22, 2013. Accessed April 20, 2021. https://www.procon.org/procon-org-used-by-educators-in-over-4000-schools/