Healey, J. F. (1995). Race, ethnicity, gender, and class: The sociology of group conflict and change. Pine Forge Press.
Lua i Stíl Chicago (17ú heag.)Healey, Joseph F. Race, Ethnicity, Gender, and Class: The Sociology of Group Conflict and Change. Thousand Oaks, Calif.: Pine Forge Press, 1995.
Lua MLA (8ú heag.)Healey, Joseph F. Race, Ethnicity, Gender, and Class: The Sociology of Group Conflict and Change. Pine Forge Press, 1995.
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