Singh, H. (1983). Agrarian scene in British Punjab. People's Pub. House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSingh, Hari. Agrarian Scene in British Punjab. People's Pub. House, 1983.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSingh, Hari. Agrarian Scene in British Punjab. People's Pub. House, 1983.
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