Schaefer, R. T. (2013). Sociology: A brief introduction. Mc Graw Hill.
Chicago Style aipamenaSchaefer, Richarrd T. Sociology: A Brief Introduction. Mc Graw Hill, 2013.
MLA aipamenaSchaefer, Richarrd T. Sociology: A Brief Introduction. Mc Graw Hill, 2013.
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