APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Lepard, Brian D. Customary International Law: A New Theory with Practical Applications. Cambridge [U.K.]: Cambridge University Press, 2010.

MLA (9th ed.) Citation

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