APA (7th ed.) Citation

Margulies, P. (2009). America's role in the world. Facts On File.

Chicago Style (17th ed.) Citation

Margulies, Phillip. America's Role in the World. New York: Facts On File, 2009.

MLA (9th ed.) Citation

Margulies, Phillip. America's Role in the World. Facts On File, 2009.