Cita APA (7th ed.)

Ananthakrishnan, T. (1989). Bioresources ecology (3rd ed.). Oxford & IBH.

Cita Chicago (17th ed.)

Ananthakrishnan, T.N. Bioresources Ecology. 3rd ed. New Delhi: Oxford & IBH, 1989.

Cita MLA (9th ed.)

Ananthakrishnan, T.N. Bioresources Ecology. 3rd ed. Oxford & IBH, 1989.