APA (6th ed.):
ProCon.org. (2015, June 22). International Firearm Homicide Rates. Retrieved from https://www.procon.org/international-firearm-homicide-rates/
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "International Firearm Homicide Rates," ProCon.org. last modified June 22, 2015. https://www.procon.org/international-firearm-homicide-rates/.
MLA (8th ed.):
ProCon.org, "International Firearm Homicide Rates." ProCon.org. 22 June 2015, www.procon.org/international-firearm-homicide-rates/
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (8th ed.):
ProCon.org. "International Firearm Homicide Rates." ProCon.org. Last modified on June 22, 2015. Accessed January 21, 2021. https://www.procon.org/international-firearm-homicide-rates/