Cita APA

Singh, J., & Singh, S. G. (2006). Ecology environment and resource conservation. Anamaya Publishers.

Citación estilo Chicago

Singh, J.S, and S.P. Gupta Singh. Ecology Environment and Resource Conservation. New Delhi: Anamaya Publishers, 2006.

Cita MLA

Singh, J.S, and S.P. Gupta Singh. Ecology Environment and Resource Conservation. Anamaya Publishers, 2006.

Warning: These citations may not always be 100% accurate.