Cita APA (7a ed.)

Simson, O. v., & Levy, E. (1956). The gothic cathedral: The origins of goyhic architecture & the medieval concept of order. Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Simson, Otto von, y Ernst Levy. The Gothic Cathedral: The Origins of Goyhic Architecture & the Medieval Concept of Order. London: Routledge & Kegan Paul, 1956.

Cita MLA (9a ed.)

Simson, Otto von, y Ernst Levy. The Gothic Cathedral: The Origins of Goyhic Architecture & the Medieval Concept of Order. Routledge & Kegan Paul, 1956.