Cita APA

(1952). Practical descriptive geometry. New York: McGraw-Hill Book Company, Inc..

Citación estilo Chicago

Practical Descriptive Geometry. New York: McGraw-Hill Book Company, Inc., 1952.

Cita MLA

Practical Descriptive Geometry. New York: McGraw-Hill Book Company, Inc., 1952.

Precaución: Estas citas no son 100% exactas.