Freidson, E. (2001). Professionalism: The third logic. Polity Press.
शिकागो स्टाइल उद्धरणFreidson, Eliot. Professionalism: The Third Logic. Cambridge: Polity Press, 2001.
एमएलए उद्धरणFreidson, Eliot. Professionalism: The Third Logic. Polity Press, 2001.
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