APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

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