(1978). Persia: History and heritage. Menry Melland.
Chicago Style (17th ed.) ZitazioaPersia: History and Heritage. London: Menry Melland, 1978.
MLA (9th ed.) ZitazioaPersia: History and Heritage. Menry Melland, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.