Παραπομπή σε μορφή APA (7η εκδ.)

Apostolidis, P. (2010). Breaks in the chain: What immigrant workers can teach America about democracy. University of Minnesota Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Apostolidis, Paul. Breaks in the Chain: What Immigrant Workers Can Teach America About Democracy. Minneapolis: University of Minnesota Press, 2010.

Παραπομπή σε μορφή MLA (9th εκδ.)

Apostolidis, Paul. Breaks in the Chain: What Immigrant Workers Can Teach America About Democracy. University of Minnesota Press, 2010.