Cita APA (7th ed.)

Jackson, R., & Sørensen, G. (2003). Introduction to International Relations: Theories and approaches. OXFORD UNIVERSITY PRESS.

Cita Chicago (17th ed.)

Jackson, Robert, i Georg Sørensen. Introduction to International Relations: Theories and Approaches. Oxford and New York: OXFORD UNIVERSITY PRESS, 2003.

Cita MLA (9th ed.)

Jackson, Robert, i Georg Sørensen. Introduction to International Relations: Theories and Approaches. OXFORD UNIVERSITY PRESS, 2003.