APA aipamena

Verma,SK. (1998). An introduction to public international law. Prentice Hall of India.

Chicago Style aipamena

Verma,SK. An Introduction to Public International Law. New Delhi: Prentice Hall of India, 1998.

MLA aipamena

Verma,SK. An Introduction to Public International Law. Prentice Hall of India, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.