APA (6th ed.):
ProCon.org. (2012, August 10). Books, Articles, and Studies about Using Controversial Issues to Stimulate Critical Thinking. Retrieved from https://www.procon.org/books-articles-and-studies-about-using-controversial-issues-to-stimulate-critical-thinking/
[Editor's Note: The APA citation style requires double spacing within entries.]
Chicago (17th ed.):
ProCon.org, "Books, Articles, and Studies about Using Controversial Issues to Stimulate Critical Thinking," ProCon.org. last modified August 10, 2012. https://www.procon.org/books-articles-and-studies-about-using-controversial-issues-to-stimulate-critical-thinking/.
MLA (8th ed.):
ProCon.org, "Books, Articles, and Studies about Using Controversial Issues to Stimulate Critical Thinking." ProCon.org. 10 Aug. 2012, www.procon.org/books-articles-and-studies-about-using-controversial-issues-to-stimulate-critical-thinking/
[Editor’s Note: The MLA citation style requires double spacing within entries.]
Turabian (8th ed.):
ProCon.org. "Books, Articles, and Studies about Using Controversial Issues to Stimulate Critical Thinking." ProCon.org. Last modified on August 10, 2012. Accessed January 24, 2021. https://www.procon.org/books-articles-and-studies-about-using-controversial-issues-to-stimulate-critical-thinking/