APA Style

Kumar, K, P, &, R, S. (2008). GATE lifesciences biotechnology with chemistry (compulsory) . Roorkee: G K publisher.

MLA Style

Kumar, Kumar, Prabhanshu, &, Rai, Satosh. "GATE lifesciences biotechnology with chemistry (compulsory)". Roorkee: G K publisher, 2008. .