Παραπομπή APA

Sahu, D. D., Mathurika,R, & Chovatia,P.K. (2012). Sustainable environmental sceince. New India Publishing Agency.

Παραπομπή Chicago Style

Sahu, D. D., Mathurika,R, και Chovatia,P.K. Sustainable Environmental Sceince. New Delhi: New India Publishing Agency, 2012.

Παραπομπή MLA

Sahu, D. D., et al. Sustainable Environmental Sceince. New India Publishing Agency, 2012.