Cita APA (7th ed.)

Weber, M. Ethnic Groups (1922): Max Weber. Theories of Ethnicity : a classical reader.(1996).

Cita Chicago (17th ed.)

Weber, Max. "Ethnic Groups (1922): Max Weber." Theories of Ethnicity : A Classical Reader.(1996) .

Cita MLA (8th ed.)

Weber, Max. "Ethnic Groups (1922): Max Weber." Theories of Ethnicity : A Classical Reader.(1996), .