APA
Kumar P., . (2022). GATE 2023 Biotechnology - Guide. Chennai: Gkp.
Chicago
Kumar Prabhanshu, . 2022. GATE 2023 Biotechnology - Guide. Chennai: Gkp.
Harvard
Kumar P., . (2022). GATE 2023 Biotechnology - Guide. Chennai: Gkp.
MLA
Kumar Prabhanshu, . GATE 2023 Biotechnology - Guide. Chennai: Gkp. 2022.