Citazione Stile APA (7a Edizione)

Edited by Hurrell , . A. (2000). Hedley bull on international society. Macmillan.

Citazione stile Chigago Style (17a edizione)

Edited by Hurrell , Andrew. Hedley Bull on International Society. London: Macmillan, 2000.

Citatione MLA (9a ed.)

Edited by Hurrell , Andrew. Hedley Bull on International Society. Macmillan, 2000.