Παραπομπή APA

Khoshoo, T. N., & Sharma, M. (1982). Sustainable management of natural resources. Malhotra.

Παραπομπή Chicago Style

Khoshoo, T. N., και Manju Sharma. Sustainable Management of Natural Resources. New Delhi: Malhotra, 1982.

Παραπομπή MLA

Khoshoo, T. N., και Manju Sharma. Sustainable Management of Natural Resources. Malhotra, 1982.