Cita APA (7a ed.)

Crailsheim, E., & Elizalde Pérez-Grueso, M. D. (2019). The representation of external threats: From the Middle Ages to the modern world. Brill.

Cita Chicago Style (17a ed.)

Crailsheim, Eberhard, y María Dolores Elizalde Pérez-Grueso. The Representation of External Threats: From the Middle Ages to the Modern World. Leiden ; Boston: Brill, 2019.

Cita MLA (8a ed.)

Crailsheim, Eberhard, y María Dolores Elizalde Pérez-Grueso. The Representation of External Threats: From the Middle Ages to the Modern World. Brill, 2019.