APA Edition Citation

Asthana, D. K., & Asthana , M. (2006). Environment: Problems and solutions. S Chand & Co Ltd.

Chicago Edition Citation

Asthana, D. K., and Meera Asthana. Environment: Problems and Solutions. New Delhi: S Chand & Co Ltd, 2006.

MLA Edition Citation

Asthana, D. K., and Meera Asthana. Environment: Problems and Solutions. S Chand & Co Ltd, 2006.

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