APA (7th ed.) Zitazioa
ebrary, Inc, Besson, S., & Tasioulas, J. (2010). The philosophy of international law. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Samantha Besson, eta John Tasioulas. The Philosophy of International Law. Oxford ; New York: Oxford University Press, 2010.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. The Philosophy of International Law. Oxford University Press, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.