APA (6th ed.):
ProCon.org. (2012, January 25). 40 States That Allow Underage (under 21) Alcohol Consumption. Retrieved from https://www.procon.org/40-states-that-allow-underage-under-21-alcohol-consumption/
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "40 States That Allow Underage (under 21) Alcohol Consumption," ProCon.org. last modified January 25, 2012. https://www.procon.org/40-states-that-allow-underage-under-21-alcohol-consumption/.
MLA (8th ed.):
ProCon.org, "40 States That Allow Underage (under 21) Alcohol Consumption." ProCon.org. 25 Jan. 2012, www.procon.org/40-states-that-allow-underage-under-21-alcohol-consumption/
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (8th ed.):
ProCon.org. "40 States That Allow Underage (under 21) Alcohol Consumption." ProCon.org. Last modified on January 25, 2012. Accessed April 11, 2021. https://www.procon.org/40-states-that-allow-underage-under-21-alcohol-consumption/