APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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