Παραπομπή APA

Mohapatra, P. K. (2006). Textbook of environmental biotechnology. I.K.International.

Παραπομπή Chicago Style

Mohapatra, Pradipta Kumar. Textbook of Environmental Biotechnology. New Delhi: I.K.International, 2006.

Παραπομπή MLA

Mohapatra, Pradipta Kumar. Textbook of Environmental Biotechnology. I.K.International, 2006.