Kulkarni, H. C., & Mahajan, Y. UPSC Planner & Information Bulletin. Deepstambh Publication.
芝加哥风格引文Kulkarni, Harshal C., 与 Yajurvendra Mahajan. UPSC Planner & Information Bulletin. Jalgaon: Deepstambh Publication.
MLA引文Kulkarni, Harshal C., 与 Yajurvendra Mahajan. UPSC Planner & Information Bulletin. Deepstambh Publication.
警告：这些引文格式不一定是100％准确.