Não informado. (1969). The Insurgent sociologist. University of Oregon, Department of Sociology.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. The Insurgent Sociologist. Eugene, Ore: University of Oregon, Department of Sociology, 1969.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. The Insurgent Sociologist. University of Oregon, Department of Sociology, 1969.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.