Howard-Johnston, J. (2010). Witnesses to a world crisis: Historians and histories of the Middle East in the seventh century (1. publ.). Oxford University Press.
Chicago Style (17th ed.) CitationHoward-Johnston, James. Witnesses to a World Crisis: Historians and Histories of the Middle East in the Seventh Century. 1. publ. Oxford [u.a.]: Oxford University Press, 2010.
MLA (8th ed.) CitationHoward-Johnston, James. Witnesses to a World Crisis: Historians and Histories of the Middle East in the Seventh Century. 1. publ. Oxford University Press, 2010.
Warning: These citations may not always be 100% accurate.