Hansen, M. L. The Problem of the Third Generation Immigrant (1938): Marcus Lee Hansen. Theories of Ethnicity : a classical reader.(1996).
Chicago-Zitierstil (17. Ausg.)Hansen, Marcus Lee. "The Problem of the Third Generation Immigrant (1938): Marcus Lee Hansen." Theories of Ethnicity : A Classical Reader.(1996) .
MLA-Zitierstil (8. Ausg.)Hansen, Marcus Lee. "The Problem of the Third Generation Immigrant (1938): Marcus Lee Hansen." Theories of Ethnicity : A Classical Reader.(1996), .
警告：這些引文格式不一定是100％准確.