APA (6th ed.):
ProCon.org. (2011, July 27). UPDATED: Is illegal immigration an economic burden to America? Retrieved from https://www.procon.org/updated-is-illegal-immigration-an-economic-burden-to-america/
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "UPDATED: Is illegal immigration an economic burden to America?," ProCon.org. last modified July 27, 2011. https://www.procon.org/updated-is-illegal-immigration-an-economic-burden-to-america/.
MLA (8th ed.):
ProCon.org, "UPDATED: Is illegal immigration an economic burden to America?" ProCon.org. 27 July 2011, www.procon.org/updated-is-illegal-immigration-an-economic-burden-to-america/
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (8th ed.):
ProCon.org. "UPDATED: Is illegal immigration an economic burden to America?" ProCon.org. Last modified on July 27, 2011. Accessed January 15, 2021. https://www.procon.org/updated-is-illegal-immigration-an-economic-burden-to-america/