APA (7th ed.) Zitazioa

Walton-Roberts. The Human Right to Citizenship. University of Pennsylvania Press.

Chicago Style (17th ed.) Zitazioa

Walton-Roberts. The Human Right to Citizenship. University of Pennsylvania Press.

MLA (9th ed.) Zitazioa

Walton-Roberts. The Human Right to Citizenship. University of Pennsylvania Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.