Nair, M. S. (1991). Aftermath of non-cooperation and the emergence of Swaraj Party. Indian Council of Historical Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNair, M.P. Sreekumaran. Aftermath of Non-cooperation and the Emergence of Swaraj Party. Indian Council of Historical Research, 1991.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNair, M.P. Sreekumaran. Aftermath of Non-cooperation and the Emergence of Swaraj Party. Indian Council of Historical Research, 1991.
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