APA (7th ed.):
ProCon.org. (2014, October 6). May 17, 2004 – First Legal Gay Marriage in the United States. ProCon.org. https://gaymarriage.procon.org/timeline-events/may-17-2004-first-legal-gay-marriage-in-the-united-states
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "May 17, 2004 – First Legal Gay Marriage in the United States," ProCon.org. last modified October 6, 2014. https://gaymarriage.procon.org/timeline-events/may-17-2004-first-legal-gay-marriage-in-the-united-states/.
MLA (9th ed.):
ProCon.org, "May 17, 2004 – First Legal Gay Marriage in the United States." ProCon.org. 6 Oct. 2014, gaymarriage.procon.org/timeline-events/may-17-2004-first-legal-gay-marriage-in-the-united-states
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (9th ed.):
ProCon.org. "May 17, 2004 – First Legal Gay Marriage in the United States." ProCon.org. Last modified on October 6, 2014. Accessed March 17, 2023. https://gaymarriage.procon.org/timeline-events/may-17-2004-first-legal-gay-marriage-in-the-united-states/