APA (7th ed.) Zitazioa

(1981). Conflict in the persian gulf. facts on file.

Chicago Style (17th ed.) Zitazioa

Conflict in the Persian Gulf. America: facts on file, 1981.

MLA (9th ed.) Zitazioa

Conflict in the Persian Gulf. facts on file, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.