Cita APA (7th ed.)

Bartlett, R. J. (2002). Panorama medieval (1a. ed.). Blume.

Cita Chicago (17th ed.)

Bartlett, Robert John. Panorama Medieval. 1a. ed. Barcelona: Blume, 2002.

Cita MLA (9th ed.)

Bartlett, Robert John. Panorama Medieval. 1a. ed. Blume, 2002.