APA (6th ed.):
ProCon.org. (2010, August 18). UPDATED: Forms of Execution in the United States, 1977 – 2008. Retrieved from https://www.procon.org/updated-forms-of-execution-in-the-united-states-1977-2008/
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "UPDATED: Forms of Execution in the United States, 1977 – 2008," ProCon.org. last modified August 18, 2010. https://www.procon.org/updated-forms-of-execution-in-the-united-states-1977-2008/.
MLA (8th ed.):
ProCon.org, "UPDATED: Forms of Execution in the United States, 1977 – 2008." ProCon.org. 18 Aug. 2010, www.procon.org/updated-forms-of-execution-in-the-united-states-1977-2008/
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (8th ed.):
ProCon.org. "UPDATED: Forms of Execution in the United States, 1977 – 2008." ProCon.org. Last modified on August 18, 2010. Accessed January 24, 2021. https://www.procon.org/updated-forms-of-execution-in-the-united-states-1977-2008/