Singh, H. (2001). Green revolutions reconsidered: The rural world of contemporary Punjab. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSingh, Himmat. Green Revolutions Reconsidered: The Rural World of Contemporary Punjab. Oxford University Press, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSingh, Himmat. Green Revolutions Reconsidered: The Rural World of Contemporary Punjab. Oxford University Press, 2001.
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