Style de citation APA (7e éd.)

Martyn, J. R. C. (1994). The siege of Mazagão: A perilous moment in the defence of Christendom against Islam. American university studies / 9.

Style de citation Chicago (17e éd.)

Martyn, John R. C. "The Siege of Mazagão: A Perilous Moment in the Defence of Christendom Against Islam." American University Studies / 9 1994.

Style de citation MLA (8e éd.)

Martyn, John R. C. "The Siege of Mazagão: A Perilous Moment in the Defence of Christendom Against Islam." American University Studies / 9, 1994.