APA (7th ed.) Zitazioa

(2011). Information sharing on foreign nationals overseas screening. [electronic resource].

Chicago Style (17th ed.) Zitazioa

Information Sharing on Foreign Nationals Overseas Screening. [electronic Resource]. 2011.

MLA (9th ed.) Zitazioa

Information Sharing on Foreign Nationals Overseas Screening. [electronic Resource]. 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.