APA (7 वां संस्करण) प्रशस्ति पत्र

Howlader, S. R. (1997). Bangladesh: Agricultural involution, rural differentiation and economic impasse. Har-Anand.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Howlader, Sushil Ranjan. Bangladesh: Agricultural Involution, Rural Differentiation and Economic Impasse. New Delhi: Har-Anand, 1997.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Howlader, Sushil Ranjan. Bangladesh: Agricultural Involution, Rural Differentiation and Economic Impasse. Har-Anand, 1997.

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