Beidelman, T. (1974). W. Robertson Smith and the sociological study of religion. University of Chicago Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBeidelman, T.O. W. Robertson Smith and the Sociological Study of Religion. University of Chicago Press, 1974.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBeidelman, T.O. W. Robertson Smith and the Sociological Study of Religion. University of Chicago Press, 1974.
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