Não informado. (1969). The Insurgent sociologist. University of Oregon, Department of Sociology.
Chicago-referens (17:e uppl.)Não informado. The Insurgent Sociologist. Eugene, Ore: University of Oregon, Department of Sociology, 1969.
MLA-referens (8:e uppl.)Não informado. The Insurgent Sociologist. University of Oregon, Department of Sociology, 1969.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.