APA (6th ed.):
ProCon.org. (2007, September 10). Christopher C. Tennant, MD. Retrieved from https://medicalmarijuana.procon.org/source-biographies/christopher-c-tennant/
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "Christopher C. Tennant, MD," ProCon.org. last modified September 10, 2007. https://medicalmarijuana.procon.org/source-biographies/christopher-c-tennant/.
MLA (8th ed.):
ProCon.org, "Christopher C. Tennant, MD." ProCon.org. 10 Sep. 2007, medicalmarijuana.procon.org/source-biographies/christopher-c-tennant/
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (8th ed.):
ProCon.org. "Christopher C. Tennant, MD." ProCon.org. Last modified on September 10, 2007. Accessed February 28, 2021. https://medicalmarijuana.procon.org/source-biographies/christopher-c-tennant/