APA (6th ed.):
ProCon.org. (2014, April 14). Maryland becomes 21st US state to legalize medical marijuana. Retrieved from https://www.procon.org/maryland-becomes-21st-us-state-to-legalize-medical-marijuana/
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "Maryland becomes 21st US state to legalize medical marijuana," ProCon.org. last modified April 14, 2014. https://www.procon.org/maryland-becomes-21st-us-state-to-legalize-medical-marijuana/.
MLA (8th ed.):
ProCon.org, "Maryland becomes 21st US state to legalize medical marijuana." ProCon.org. 14 Apr. 2014, www.procon.org/maryland-becomes-21st-us-state-to-legalize-medical-marijuana/
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (8th ed.):
ProCon.org. "Maryland becomes 21st US state to legalize medical marijuana." ProCon.org. Last modified on April 14, 2014. Accessed April 13, 2021. https://www.procon.org/maryland-becomes-21st-us-state-to-legalize-medical-marijuana/