APA استشهاد

Klabbers,Jan. (2009). An Introduction to International Institutional Law (ed.2.). Cambridge University Press.

استشهاد بنمط شيكاغو

Klabbers,Jan. An Introduction to International Institutional Law. ed.2. Cambridge: Cambridge University Press, 2009.

MLA استشهاد

Klabbers,Jan. An Introduction to International Institutional Law. ed.2. Cambridge University Press, 2009.