APA ציטוט

Singh, B. S., Singh, M. P., & Soma Dey. (2004). Conservation of biodiversity and natural resources.

Chicago Edition Citation

Singh, Bijay S., M P. Singh, and Soma Dey. Conservation of Biodiversity and Natural Resources. Delhi, Daya Publishing House, 2004.

ציטוט MLA

Singh, Bijay S., et al. Conservation of Biodiversity and Natural Resources. 2004.