APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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