Styl cytowania APA

Kumar, P., & Gupta, A. T. (2007). Guide to biotechnology entrance examination. G.K. Publishers.

Styl cytowania Chicago

Kumar, P., i Arti Tripathi Gupta. Guide to Biotechnology Entrance Examination. Roorkee: G.K. Publishers, 2007.

Styl cytowania MLA

Kumar, P., i Arti Tripathi Gupta. Guide to Biotechnology Entrance Examination. G.K. Publishers, 2007.