Cita APA (7a ed.)

Brundage, J. A. (1965). The Crusades: Motives and achievements. D. C. Heath and Company.

Cita Chicago Style (17a ed.)

Brundage, James A. The Crusades: Motives and Achievements. Boston: D. C. Heath and Company, 1965.

Cita MLA (9a ed.)

Brundage, James A. The Crusades: Motives and Achievements. D. C. Heath and Company, 1965.