Παραπομπή APA

Swarnim,K. (2012). Eco-degradation, biodiversity and health. Surendra.

Παραπομπή Chicago Style

Swarnim,K. Eco-degradation, Biodiversity and Health. New Delhi: Surendra, 2012.

Παραπομπή MLA

Swarnim,K. Eco-degradation, Biodiversity and Health. Surendra, 2012.