APA Edition Citation

Rao, M. N., & Rao, H. V. N. (1989). Air Pollution. McGraw Hill Publishing Co.

Chicago Edition Citation

Rao, M N., and H V N. Rao. Air Pollution. New Delhi: McGraw Hill Publishing Co, 1989.

MLA Edition Citation

Rao, M N., and H V N. Rao. Air Pollution. McGraw Hill Publishing Co, 1989.