Cita APA (7th ed.)

Lesser, G. (1957). Gothic cathedrals and sacred geometry. A. Tiranti.

Cita Chicago (17th ed.)

Lesser, George. Gothic Cathedrals and Sacred Geometry. London: A. Tiranti, 1957.

Cita MLA (9th ed.)

Lesser, George. Gothic Cathedrals and Sacred Geometry. A. Tiranti, 1957.