Não informado. (1988). Critical Sociology. University of Oregon, Department of Sociology.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Critical Sociology. Eugene, Ore: University of Oregon, Department of Sociology, 1988.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Critical Sociology. University of Oregon, Department of Sociology, 1988.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.