Παραπομπή σε μορφή APA (7η εκδ.)

Rubio-Marin, R. (2000). Immigration as a democratic challenge: Citizenship and inclusion in Germany and the United States. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Rubio-Marin, Ruth. Immigration as a Democratic Challenge: Citizenship and Inclusion in Germany and the United States. Cambridge, [England]: Cambridge University Press, 2000.

Παραπομπή σε μορφή MLA (9th εκδ.)

Rubio-Marin, Ruth. Immigration as a Democratic Challenge: Citizenship and Inclusion in Germany and the United States. Cambridge University Press, 2000.