APA (7th ed.) Citation

Rao, P. K. (1993). Practical ecology. Anmol.

Chicago Style (17th ed.) Citation

Rao, Prof. K.S. Practical Ecology. New Delhi: Anmol, 1993.

MLA (9th ed.) Citation

Rao, Prof. K.S. Practical Ecology. Anmol, 1993.