APA (7th ed.) Citation

Singh, R. B. (1998). Ecological techniques and approaches to vulnerable environment: Hydrosphere-geosphere interaction. Oxford & IBH Publishing Co..

Chicago Style (17th ed.) Citation

Singh, R. B. Ecological Techniques and Approaches to Vulnerable Environment: Hydrosphere-geosphere Interaction. New Delhi: Oxford & IBH Publishing Co., 1998.

MLA (9th ed.) Citation

Singh, R. B. Ecological Techniques and Approaches to Vulnerable Environment: Hydrosphere-geosphere Interaction. Oxford & IBH Publishing Co., 1998.