Pal, S. K. (2007). Documentation of indigenous knowledge on conservation and sustainable management in Darjeeling Himalaya. Institute of Forest Productivity.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPal, Sunil Kumar. Documentation of Indigenous Knowledge on Conservation and Sustainable Management in Darjeeling Himalaya. Ranchi: Institute of Forest Productivity, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPal, Sunil Kumar. Documentation of Indigenous Knowledge on Conservation and Sustainable Management in Darjeeling Himalaya. Institute of Forest Productivity, 2007.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.