Cita APA (7a ed.)

Simson, O. G. v. (1964). The Gotic Cathedral: Origins of Gothic Architecture and the medieval concept of order. Harper Torchbooks.

Cita Chicago Style (17a ed.)

Simson, Otto Georg von. The Gotic Cathedral: Origins of Gothic Architecture and the Medieval Concept of Order. New York: Harper Torchbooks, 1964.

Cita MLA (9a ed.)

Simson, Otto Georg von. The Gotic Cathedral: Origins of Gothic Architecture and the Medieval Concept of Order. Harper Torchbooks, 1964.