Irving, T. B. (1962). Falcon of Spain: A study of eighth century spain, with special emphasis upon the life of the umayyad ruler abdur rahman I (756-788) (2nd ed.). Ashraf.
Citazione stile Chigago Style (17a edizione)Irving, Thomas Ballantine. Falcon of Spain: A Study of Eighth Century Spain, with Special Emphasis upon the Life of the Umayyad Ruler Abdur Rahman I (756-788). 2nd ed. Lahore: Ashraf, 1962.
Citatione MLA (9a ed.)Irving, Thomas Ballantine. Falcon of Spain: A Study of Eighth Century Spain, with Special Emphasis upon the Life of the Umayyad Ruler Abdur Rahman I (756-788). 2nd ed. Ashraf, 1962.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.