Grabb, E. G. (2007). Theories of social inequality (Third edition.). Harcourt Brace & Company.
Chicago-viite (17. p.)Grabb, Edward G. Theories of Social Inequality. Third edition. Toronto, ON: Harcourt Brace & Company, 2007.
MLA-viite (8. p.)Grabb, Edward G. Theories of Social Inequality. Third edition. Harcourt Brace & Company, 2007.
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