Runciman, S. (1958). The Sicilian Vespers: A history of the Mediterranean world in the later thirteenth century. University Press.

Runciman, Steven. The Sicilian Vespers: A History of the Mediterranean World in the Later Thirteenth Century. Cambridge [Eng.]: University Press, 1958.

Runciman, Steven. The Sicilian Vespers: A History of the Mediterranean World in the Later Thirteenth Century. University Press, 1958.