APA (6th ed.):
ProCon.org. (2008, May 19). Rocky Mountain News (Denver). Retrieved from https://medicalmarijuana.procon.org/source-biographies/rocky-mountain-news-denver/
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "Rocky Mountain News (Denver)," ProCon.org. last modified May 19, 2008. https://medicalmarijuana.procon.org/source-biographies/rocky-mountain-news-denver/.
MLA (8th ed.):
ProCon.org, "Rocky Mountain News (Denver)." ProCon.org. 19 May 2008, medicalmarijuana.procon.org/source-biographies/rocky-mountain-news-denver/
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (8th ed.):
ProCon.org. "Rocky Mountain News (Denver)." ProCon.org. Last modified on May 19, 2008. Accessed January 23, 2021. https://medicalmarijuana.procon.org/source-biographies/rocky-mountain-news-denver/