Citazione Stile APA (7a Edizione)

Brown, C. (2001). Understanding international relations (2nd d.). Palgrave.

Citazione stile Chigago Style (17a edizione)

Brown, Chris. Understanding International Relations. 2nd d. New York: Palgrave, 2001.

Citatione MLA (9a ed.)

Brown, Chris. Understanding International Relations. 2nd d. Palgrave, 2001.