APA (7th ed.) Citation

Hastedt, G. P. (2004). Encyclopedia of American foreign policy. Facts On File.

Chicago Style (17th ed.) Citation

Hastedt, Glenn P. Encyclopedia of American Foreign Policy. New York: Facts On File, 2004.

MLA (8th ed.) Citation

Hastedt, Glenn P. Encyclopedia of American Foreign Policy. Facts On File, 2004.