Gans, H. J. Symbolic Ethnicity: The Future of Ethnic Groups and Cultures in America (1979) / Herbert J. Gans. Theories of Ethnicity : a classical reader.(1996).
Lua i Stíl Chicago (17ú heag.)Gans, Herbert J. "Symbolic Ethnicity: The Future of Ethnic Groups and Cultures in America (1979) / Herbert J. Gans." Theories of Ethnicity : A Classical Reader.(1996) .
Lua MLA (8ú heag.)Gans, Herbert J. "Symbolic Ethnicity: The Future of Ethnic Groups and Cultures in America (1979) / Herbert J. Gans." Theories of Ethnicity : A Classical Reader.(1996), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.