Citazione Stile APA (7a Edizione)

Jackson Robert. (2010). Introduction to International Relations (4th.). O U P.

Citazione stile Chigago Style (17a edizione)

Jackson Robert. Introduction to International Relations. 4th. New York: O U P, 2010.

Citatione MLA (9a ed.)

Jackson Robert. Introduction to International Relations. 4th. O U P, 2010.