Cita APA (7a ed.)

Pottmann, H., & Bentley, D. (2007). Architectural geometry. Bentley Institute Press.

Cita Chicago Style (17a ed.)

Pottmann, Helmut, y Daril Bentley. Architectural Geometry. Exton, PA: Bentley Institute Press, 2007.

Cita MLA (9a ed.)

Pottmann, Helmut, y Daril Bentley. Architectural Geometry. Bentley Institute Press, 2007.