Grabb, E. G. (2007). Theories of social inequality (Third edition.). Harcourt Brace & Company.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGrabb, Edward G. Theories of Social Inequality. Third edition. Toronto, ON: Harcourt Brace & Company, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGrabb, Edward G. Theories of Social Inequality. Third edition. Harcourt Brace & Company, 2007.
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