Chattopadhyay, B., & Sengupta, K. (1991). Byabaharik Udvidvidya: Economic Botany. West Bengal State Book Board.
Chicago Style (17. basım) AtıfChattopadhyay, Bishwanath, ve Kajal Sengupta. Byabaharik Udvidvidya: Economic Botany. Kolkata: West Bengal State Book Board, 1991.
MLA (9th ed.) AtıfChattopadhyay, Bishwanath, ve Kajal Sengupta. Byabaharik Udvidvidya: Economic Botany. West Bengal State Book Board, 1991.
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