APA aipamena

Cholewinski, R., & Council of Europe. (2005). Study on obstacles to effective access of irregular migrants to minimum social rights. Strasbourg: Council of Europe Publishing.

MLA aipamena

Cholewinski, Ryszard, and Council of Europe. Study On Obstacles to Effective Access of Irregular Migrants to Minimum Social Rights. Strasbourg: Council of Europe Publishing, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.