Blau, P. M. (1977). Inequality and heterogeneity: A primitive theory of social structure. Free Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBlau, Peter M. Inequality and Heterogeneity: A Primitive Theory of Social Structure. Free Press, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBlau, Peter M. Inequality and Heterogeneity: A Primitive Theory of Social Structure. Free Press, 1977.
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