1.
Commerce, shipping and naval warfare in the medieval mediterranean. London: Variorum Reprints; 1987.
Commerce, shipping and naval warfare in the medieval mediterranean. London : Variorum Reprints, 30 avril 1987. ISBN 0860782077
Pryor John H. (1987). Commerce, shipping and naval warfare in the medieval mediterranean. Variorum Reprints.
Style de citation MLA (8e éd.)Pryor John H. Commerce, Shipping and Naval Warfare in the Medieval Mediterranean. Variorum Reprints, 1987.
Attention : ces citations peuvent ne pas être correctes à 100%.