APA (7th ed.) Citation

Bhargava, R., Olson, K., Tiede, L., & Rajaram, V. Ecology and environment.

Chicago Style (17th ed.) Citation

Bhargava, R.N, Keith Olson, Lynn Tiede, and V. Rajaram. Ecology and Environment. Boca Raton, FL : CRC Press, [2019].

MLA (9th ed.) Citation

Bhargava, R.N, et al. Ecology and Environment.