Unknown. (2023). Calendar - Imperial Forest School. Superintendent of Government Printing, Government of India, Calcutta.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnknown. Calendar - Imperial Forest School. Superintendent of Government Printing, Government of India, Calcutta, 2023.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnknown. Calendar - Imperial Forest School. Superintendent of Government Printing, Government of India, Calcutta, 2023.
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