Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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