Etzioni, A. (1969). The semi-professions and their organization: Teachers, nurses, social workers. Free Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEtzioni, Amitai. The Semi-professions and Their Organization: Teachers, Nurses, Social Workers. New York: Free Press, 1969.
एमएलए (8वां संस्करण) प्रशस्ति पत्रEtzioni, Amitai. The Semi-professions and Their Organization: Teachers, Nurses, Social Workers. Free Press, 1969.
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