Cita APA (7a ed.)

Burns, R. I. (1978). Moors and crusaders in Mediterranean Spain: Collected studies. Variorum Reprints.

Cita Chicago Style (17a ed.)

Burns, Robert Ignatius. Moors and Crusaders in Mediterranean Spain: Collected Studies. London: Variorum Reprints, 1978.

Cita MLA (9a ed.)

Burns, Robert Ignatius. Moors and Crusaders in Mediterranean Spain: Collected Studies. Variorum Reprints, 1978.