Kotalwar Atul & Yadav Indrajit. (2023). Paryavaran Va Paristhitiki: UPSC MPSC Exam (3rd.). Unique Academy Publications.
芝加哥风格引文Kotalwar Atul 与 Yadav Indrajit. Paryavaran Va Paristhitiki: UPSC MPSC Exam. 3rd. Pune: Unique Academy Publications, 2023.
MLA引文Kotalwar Atul 与 Yadav Indrajit. Paryavaran Va Paristhitiki: UPSC MPSC Exam. 3rd. Unique Academy Publications, 2023.
警告：这些引文格式不一定是100％准确.