APA (7th ed.) Citation

Brownlie, I. (1990). Principles of public international law. Clarendon Press.

Chicago Style (17th ed.) Citation

Brownlie, Ian. Principles of Public International Law. Oxford: Clarendon Press, 1990.

MLA (9th ed.) Citation

Brownlie, Ian. Principles of Public International Law. Clarendon Press, 1990.