Cita APA (7a ed.)

Erlande-Brandenburg, A., & Stonehewer, R. (1995). Cathedrals and castles: Building in the middle ages. Abrams.

Cita Chicago Style (17a ed.)

Erlande-Brandenburg, Alain, y Rosemary Stonehewer. Cathedrals and Castles: Building in the Middle Ages. New York: Abrams, 1995.

Cita MLA (9a ed.)

Erlande-Brandenburg, Alain, y Rosemary Stonehewer. Cathedrals and Castles: Building in the Middle Ages. Abrams, 1995.