Hook, S. W. A. (2011). U.S. foreign policy: The paradox of world power (3rd ed.).
Chicago ZitierstilHook, Steven W; Author. U.S. Foreign Policy: The Paradox of World Power. 3rd ed. Washington D C, CQ Press, 2011.
MLA ZitierstilHook, Steven W; Author. U.S. Foreign Policy: The Paradox of World Power. 3rd ed. 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.