APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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