Bovill, E. W., & Hallett, R. (1968). The golden trade of the Moors (2nd ed. revised.). Oxford U.P..

Bovill, E. W., and Robin Hallett. The Golden Trade of the Moors. 2nd ed. revised. London, New York [etc.]: Oxford U.P., 1968.

Bovill, E. W., and Robin Hallett. The Golden Trade of the Moors. 2nd ed. revised. Oxford U.P., 1968.