APA (7 वां संस्करण) प्रशस्ति पत्र

Unknown. (2023). Progress report on forest administration in the Punjab for the year 1937-38. Superintendent, Government Printing.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Unknown. Progress Report on Forest Administration in the Punjab for the Year 1937-38. Superintendent, Government Printing, 2023.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Unknown. Progress Report on Forest Administration in the Punjab for the Year 1937-38. Superintendent, Government Printing, 2023.

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