Cita APA (7a ed.)

Crowley, R. (2019). Accursed tower: The crusaders' last battle for the Holy Land. Yale University Press.

Cita Chicago Style (17a ed.)

Crowley, Roger. Accursed Tower: The Crusaders' Last Battle for the Holy Land. New Haven, Connecticut: Yale University Press, 2019.

Cita MLA (8a ed.)

Crowley, Roger. Accursed Tower: The Crusaders' Last Battle for the Holy Land. Yale University Press, 2019.