Cita APA (7th ed.)

Kelly, P. J. (1979). Geometry and convexity: A study in mathematical methods. Wiley.

Cita Chicago (17th ed.)

Kelly, Paul J. Geometry and Convexity: A Study in Mathematical Methods. New York: Wiley, 1979.

Cita MLA (9th ed.)

Kelly, Paul J. Geometry and Convexity: A Study in Mathematical Methods. Wiley, 1979.