Citazione Stile APA (7a Edizione)

O'Connell, M. E. (2009). International law and the use of force: Cases and materials (2nd ed.). Foundation Press.

Citazione stile Chigago Style (17a edizione)

O'Connell, Mary Ellen. International Law and the Use of Force: Cases and Materials. 2nd ed. New York : [St. Paul, Minn.]: Foundation Press, 2009.

Citatione MLA (9a ed.)

O'Connell, Mary Ellen. International Law and the Use of Force: Cases and Materials. 2nd ed. Foundation Press, 2009.