Sen, S. N. (1957). Eighteen fifty-seven. Publications Division, Ministry of Information & Broadcasting, Govt. of India.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSen, Surendra Nath. Eighteen Fifty-seven. Publications Division, Ministry of Information & Broadcasting, Govt. of India, 1957.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSen, Surendra Nath. Eighteen Fifty-seven. Publications Division, Ministry of Information & Broadcasting, Govt. of India, 1957.
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