Irving, C. (1979). Crossroads of civilization: 3000 years of Persian history. Weidenfeld and Nicolson.
Chicago Style (17th ed.) CitationIrving, Clive. Crossroads of Civilization: 3000 Years of Persian History. London: Weidenfeld and Nicolson, 1979.
MLA (8th ed.) CitationIrving, Clive. Crossroads of Civilization: 3000 Years of Persian History. Weidenfeld and Nicolson, 1979.
Warning: These citations may not always be 100% accurate.