Cavaioli, F. J., & LaGumina, S. J. (1974). The ethnic dimension in American society. Holbrook Press.
Lua i Stíl Chicago (17ú heag.)Cavaioli, Frank J., agus Salvatore John LaGumina. The Ethnic Dimension in American Society. Boston: Holbrook Press, 1974.
Lua MLA (8ú heag.)Cavaioli, Frank J., agus Salvatore John LaGumina. The Ethnic Dimension in American Society. Holbrook Press, 1974.
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