APA (7th ed.) Zitazioa

Scharf, M. P. (2013). Customary international law in times of fundamental change: Recognizing grotian moments (1a. ed.). Cambridge University Press.

Chicago Style (17th ed.) Zitazioa

Scharf, Michael P. Customary International Law in Times of Fundamental Change: Recognizing Grotian Moments. 1a. ed. Nueva York: Cambridge University Press, 2013.

MLA (9th ed.) Zitazioa

Scharf, Michael P. Customary International Law in Times of Fundamental Change: Recognizing Grotian Moments. 1a. ed. Cambridge University Press, 2013.