Cita APA (7a ed.)

European Forum for Migration Studies & Heckmann, F. (1995). Migration policies: A comparative perspective. Enke.

Cita Chicago Style (17a ed.)

European Forum for Migration Studies y Friedrich Heckmann. Migration Policies: A Comparative Perspective. Stuttgart: Enke, 1995.

Cita MLA (9a ed.)

European Forum for Migration Studies y Friedrich Heckmann. Migration Policies: A Comparative Perspective. Enke, 1995.