Besson , S. &. T.. (2010). Philosophy Of International Law. OUP.
Chicago Style aipamenaBesson , Samantha & Tasioulas. Philosophy Of International Law. New York: OUP, 2010.
MLA aipamenaBesson , Samantha & Tasioulas. Philosophy Of International Law. OUP, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.