Dyfyniad APA

Agraval, V. P., & Desai, B. N. A. (1989). Management of Aqatic Ecosystems. Agarwal.

Dyfyniad Arddull Chicago

Agraval, V. P., and B. N. Abidi Desai. Management of Aqatic Ecosystems. Meerut: Agarwal, 1989.

Dyfyniad MLA

Agraval, V. P., and B. N. Abidi Desai. Management of Aqatic Ecosystems. Agarwal, 1989.

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