APA Цитирование

Dubey, S. K., & Dubey, R. K. s. (2012). Conservation of natural resources for food and environmental security. Satish serial publishing house.

Chicago-стиль цитирования

Dubey, S K., and R K singh Dubey. Conservation of Natural Resources for Food and Environmental Security. Delhi: Satish serial publishing house, 2012.

MLA-цитирование

Dubey, S K., and R K singh Dubey. Conservation of Natural Resources for Food and Environmental Security. Satish serial publishing house, 2012.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.