APA (7th ed.) Citation

Jackson & Sorensen. (2003). Introduction to international relations: Theories and approaches (2nd ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Jackson and Sorensen. Introduction to International Relations: Theories and Approaches. 2nd ed. New York: Oxford University Press, 2003.

MLA (8th ed.) Citation

Jackson and Sorensen. Introduction to International Relations: Theories and Approaches. 2nd ed. Oxford University Press, 2003.