International Medieval Congress, Agius, D. A., & Netton, I. R. (1997). Across the Mediterranean frontiers: Trade, politics and religion, 650-1450 : selected proceedings of the International Medieval Congress, University of Leeds, 10-13 July 1995, 8-11 July 1996. Brepols.
Chicago Style (17th ed.) CitationInternational Medieval Congress, Dionisius A. Agius, and Ian Richard Netton. Across the Mediterranean Frontiers: Trade, Politics and Religion, 650-1450 : Selected Proceedings of the International Medieval Congress, University of Leeds, 10-13 July 1995, 8-11 July 1996. Turnhout: Brepols, 1997.
MLA (9th ed.) CitationInternational Medieval Congress, et al. Across the Mediterranean Frontiers: Trade, Politics and Religion, 650-1450 : Selected Proceedings of the International Medieval Congress, University of Leeds, 10-13 July 1995, 8-11 July 1996. Brepols, 1997.