Dyfyniad APA

Crawford, J., & Koskenniemi, M. (2012). The Cambridge companion to international law. Cambridge University Press.

Dyfyniad Arddull Chicago

Crawford, James, and Martti Koskenniemi. The Cambridge Companion to International Law. Cambridge ; New York: Cambridge University Press, 2012.

Dyfyniad MLA

Crawford, James, and Martti Koskenniemi. The Cambridge Companion to International Law. Cambridge University Press, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.