Dyfyniad APA

Bal, D. . V., & Rao,K V. (1990). Marine fisheries of India. Tata McGraw-Hill.

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

Bal, D V., and Rao,K V. Marine Fisheries of India. Tata McGraw-Hill, 1990.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.