Lombard, M. (1975). The golden age of Islam. North-Holland.
Chicago Style (17th ed.) ZitazioaLombard, Maurice. The Golden Age of Islam. Amsterdam: North-Holland, 1975.
MLA (9th ed.) ZitazioaLombard, Maurice. The Golden Age of Islam. North-Holland, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.