Engels, F., এঙ্গেলস, ফ., Chakraborty, S. K., & চক্রবর্তী, শ. ক. (1993). Prakritir dwandikata: Bengali translation of Engels' Dialectics of Nature (selected chapter only). National Book Agency.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEngels, Friedrich, ফ্রেড্রিখ এঙ্গেলস, Sisir Kumar Chakraborty, और শিশির কুমার চক্রবর্তী. Prakritir Dwandikata: Bengali Translation of Engels' Dialectics of Nature (selected Chapter Only). National Book Agency, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEngels, Friedrich, et al. Prakritir Dwandikata: Bengali Translation of Engels' Dialectics of Nature (selected Chapter Only). National Book Agency, 1993.
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