Citazione APA

Lepard, B. D. A. (2010). Customary international law: A new theory with practical applications.

Stile di citazione Chicago

Lepard, Brian D; Author. Customary International Law: A New Theory with Practical Applications. New York, Cambridge University Press, 2010.

Citazione MLA

Lepard, Brian D; Author. Customary International Law: A New Theory with Practical Applications. 2010.