Richmond, A. H. Sociological theories of international migration: The case of refugees.
Cita Chicago Style (17a ed.)Richmond, Anthony H. Sociological Theories of International Migration: The Case of Refugees.
Cita MLA (9a ed.)Richmond, Anthony H. Sociological Theories of International Migration: The Case of Refugees.
警告：這些引文格式不一定是100％准確.