APA (7th ed.) Zitazioa

Smith, A. (2002). Europe's Invisible Migrants. Amsterdam University Press.

Chicago Style (17th ed.) Zitazioa

Smith, Andrea. Europe's Invisible Migrants. Amsterdam University Press, 2002.

MLA (9th ed.) Zitazioa

Smith, Andrea. Europe's Invisible Migrants. Amsterdam University Press, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.