APA (7th ed.) Citation

Young. (2011). Encyclopedia of the U.S. presidency: A historical reference. Facts On File.

Chicago Style (17th ed.) Citation

Young. Encyclopedia of the U.S. Presidency: A Historical Reference. New York, NY: Facts On File, 2011.

MLA (8th ed.) Citation

Young. Encyclopedia of the U.S. Presidency: A Historical Reference. Facts On File, 2011.

Warning: These citations may not always be 100% accurate.