Styl cytowania APA

Jackson, R., & Sorensen, G. (2007). Introduction to international relations: Theories and approaches. Oxford university press.

Styl cytowania Chicago

Jackson, Robert, i Georg Sorensen. Introduction to International Relations: Theories and Approaches. New Delhi: Oxford university press, 2007.

Styl cytowania MLA

Jackson, Robert, i Georg Sorensen. Introduction to International Relations: Theories and Approaches. Oxford university press, 2007.