Citazione Stile APA (7a Edizione)

Hook, S. W. (2014). U.S. foreign policy: The paradox of world power (4 edition.). Sage/CQ Press.

Citazione stile Chigago Style (17a edizione)

Hook, Steven W. U.S. Foreign Policy: The Paradox of World Power. 4 edition. Los Angeles: Sage/CQ Press, 2014.

Citatione MLA (9a ed.)

Hook, Steven W. U.S. Foreign Policy: The Paradox of World Power. 4 edition. Sage/CQ Press, 2014.