APA

Bal D. V. R. K. V., . (1984). Marine fisheries. : TATA McGraw-Hill Publishing Company Ltd., New Delhi.

Chicago

Bal D V Rao K V, . 1984. Marine fisheries. : TATA McGraw-Hill Publishing Company Ltd., New Delhi.

Harvard

Bal D. V. R. K. V., . (1984). Marine fisheries. : TATA McGraw-Hill Publishing Company Ltd., New Delhi.

MLA

Bal D V Rao K V, . Marine fisheries. : TATA McGraw-Hill Publishing Company Ltd., New Delhi. 1984.