APA (7th ed.) Zitazioa

Long, D. E. (1985). United states and Saudi Arabia: Ambivalent allies. Westview Pr.

Chicago Style (17th ed.) Zitazioa

Long, David E. United States and Saudi Arabia: Ambivalent Allies. Boulder: Westview Pr, 1985.

MLA (9th ed.) Zitazioa

Long, David E. United States and Saudi Arabia: Ambivalent Allies. Westview Pr, 1985.