APA (7th ed.) Zitazioa

Afzal. Pakistan Under Siege. Brookings Institution Press.

Chicago Style (17th ed.) Zitazioa

Afzal. Pakistan Under Siege. Brookings Institution Press.

MLA (9th ed.) Zitazioa

Afzal. Pakistan Under Siege. Brookings Institution Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.