Não informado. (1988). Critical Sociology. University of Oregon, Department of Sociology.
Chicago-referens (17:e uppl.)Não informado. Critical Sociology. Eugene, Ore: University of Oregon, Department of Sociology, 1988.
MLA-referens (8:e uppl.)Não informado. Critical Sociology. University of Oregon, Department of Sociology, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.