APA (7th ed.) Citation

Jackson & Sorensen. (2010). Introduction to international relations: Theories and approaches (4th ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Jackson and Sorensen. Introduction to International Relations: Theories and Approaches. 4th ed. Oxford: Oxford University Press, 2010.

MLA (8th ed.) Citation

Jackson and Sorensen. Introduction to International Relations: Theories and Approaches. 4th ed. Oxford University Press, 2010.