APA citiranje

Kumar, P., & Rai, S. K. (2011). GATE 2012: Biotechnology. Koncept books.

Chicago Edition Citation

Kumar, Prabhanshu, and Santosh Kumar Rai. GATE 2012: Biotechnology. Dehradun: Koncept books, 2011.

MLA citiranje

Kumar, Prabhanshu, and Santosh Kumar Rai. GATE 2012: Biotechnology. Koncept books, 2011.