APA-Zitierstil (7. Ausg.)

(2016). Custom's future: International law in a changing world. Cambridge Univ. Press.

Chicago-Zitierstil (17. Ausg.)

Custom's Future: International Law in a Changing World. New York: Cambridge Univ. Press, 2016.

MLA-Zitierstil (9. Ausg.)

Custom's Future: International Law in a Changing World. Cambridge Univ. Press, 2016.