Kallen, H. M. Democracy versus the Melting-Pot: A study of American nationality (1915) / Horace M. Kallen. Theories of Ethnicity : a classical reader.(1996).
Chicago-Zitierstil (17. Ausg.)Kallen, Horace M. "Democracy Versus the Melting-Pot: A Study of American Nationality (1915) / Horace M. Kallen." Theories of Ethnicity : A Classical Reader.(1996) .
MLA-Zitierstil (8. Ausg.)Kallen, Horace M. "Democracy Versus the Melting-Pot: A Study of American Nationality (1915) / Horace M. Kallen." Theories of Ethnicity : A Classical Reader.(1996), .
警告：这些引文格式不一定是100％准确.