Παραπομπή APA

Prabhanshu Kumar & Rai, S. K. (2007). GATE: Life sciences: biotechnology with chemistry(compulsory). G.K. Publishers.

Παραπομπή Chicago Style

Prabhanshu Kumar και Santhosh Kumar Rai. GATE: Life Sciences: Biotechnology with Chemistry(compulsory). Roorkee: G.K. Publishers, 2007.

Παραπομπή MLA

Prabhanshu Kumar και Santhosh Kumar Rai. GATE: Life Sciences: Biotechnology with Chemistry(compulsory). G.K. Publishers, 2007.