APA (6th ed.):
ProCon.org. (2009, August 5). 13 Legal states. Retrieved from https://www.procon.org/13-legal-states/
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "13 Legal states," ProCon.org. last modified August 5, 2009. https://www.procon.org/13-legal-states/.
MLA (8th ed.):
ProCon.org, "13 Legal states." ProCon.org. 5 Aug. 2009, www.procon.org/13-legal-states/
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (8th ed.):
ProCon.org. "13 Legal states." ProCon.org. Last modified on August 5, 2009. Accessed April 13, 2021. https://www.procon.org/13-legal-states/