Cita APA (7a ed.)

Hillier , T. (1999). Principles Of Public International Law (2nd.). Canvendish Publishing.

Cita Chicago Style (17a ed.)

Hillier , Timothy. Principles Of Public International Law. 2nd. London: Canvendish Publishing, 1999.

Cita MLA (9a ed.)

Hillier , Timothy. Principles Of Public International Law. 2nd. Canvendish Publishing, 1999.