Schulz, A. (1989). Buying security: Iran under the monarchy. Westview Press.
Chicago Style aipamenaSchulz, Ann. Buying Security: Iran Under the Monarchy. Boulder: Westview Press, 1989.
MLA aipamenaSchulz, Ann. Buying Security: Iran Under the Monarchy. Westview Press, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.