APA (7th ed.) Citation

Jackson, R. H., & Sørensen, G. (2013). Introduction to international relations: Theories and approaches (5. ed.). Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Jackson, Robert H., and Georg Sørensen. Introduction to International Relations: Theories and Approaches. 5. ed. Oxford [u.a.]: Oxford Univ. Press, 2013.

MLA (9th ed.) Citation

Jackson, Robert H., and Georg Sørensen. Introduction to International Relations: Theories and Approaches. 5. ed. Oxford Univ. Press, 2013.