APA-Zitierstil (7. Ausg.)

(2008). The progressive challenge: Can migration benefit the whole nation? ([Electronic ed.].). Progress.

Chicago-Zitierstil (17. Ausg.)

The Progressive Challenge: Can Migration Benefit the Whole Nation? [Electronic ed.]. London: Progress, 2008.

MLA-Zitierstil (9. Ausg.)

The Progressive Challenge: Can Migration Benefit the Whole Nation? [Electronic ed.]. Progress, 2008.