APA-referens (7:e uppl.)

Prasad, N. K. (2010). Downstream process technology: A new horizon in biotechnology (Second edition.). PHI Learning.

Chicago-referens (17:e uppl.)

Prasad, Nooralabettu Krishna. Downstream Process Technology: A New Horizon in Biotechnology. Second edition. New Delhi: PHI Learning, 2010.

MLA-referens (8:e uppl.)

Prasad, Nooralabettu Krishna. Downstream Process Technology: A New Horizon in Biotechnology. Second edition. PHI Learning, 2010.