APA aipamena

Bal,D.V. (1990). Marine fisheries of India. McGraw-Hill.

Chicago Style aipamena

Bal,D.V. Marine Fisheries of India. New Delhi: McGraw-Hill, 1990.

MLA aipamena

Bal,D.V. Marine Fisheries of India. McGraw-Hill, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.