Cita APA (7a ed.)

Brownlie, I. (2003). Principles of public international law (6th ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Brownlie, Ian. Principles of Public International Law. 6th ed. Oxford [etc.]: Oxford University Press, 2003.

Cita MLA (9a ed.)

Brownlie, Ian. Principles of Public International Law. 6th ed. Oxford University Press, 2003.