APA (7th ed.):
ProCon.org. (2017, January 30). Jan. 2, 1892 – Ellis Island Opens as Immigrant Entry Checkpoint. ProCon.org. https://immigration.procon.org/timeline-events/jan-2-1892-ellis-island-opens-as-immigrant-entry-checkpoint
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "Jan. 2, 1892 – Ellis Island Opens as Immigrant Entry Checkpoint," ProCon.org. last modified January 30, 2017. https://immigration.procon.org/timeline-events/jan-2-1892-ellis-island-opens-as-immigrant-entry-checkpoint/.
MLA (9th ed.):
ProCon.org, "Jan. 2, 1892 – Ellis Island Opens as Immigrant Entry Checkpoint." ProCon.org. 30 Jan. 2017, immigration.procon.org/timeline-events/jan-2-1892-ellis-island-opens-as-immigrant-entry-checkpoint
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (9th ed.):
ProCon.org. "Jan. 2, 1892 – Ellis Island Opens as Immigrant Entry Checkpoint." ProCon.org. Last modified on January 30, 2017. Accessed October 14, 2023. https://immigration.procon.org/timeline-events/jan-2-1892-ellis-island-opens-as-immigrant-entry-checkpoint/