Não informado. (1969). The Insurgent sociologist. University of Oregon, Department of Sociology.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. The Insurgent Sociologist. Eugene, Ore: University of Oregon, Department of Sociology, 1969.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. The Insurgent Sociologist. University of Oregon, Department of Sociology, 1969.
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