Cita APA (7th ed.)

Pare, E. G. (1991). Descriptive geometry (8a. ed.). MacMillan.

Cita Chicago (17th ed.)

Pare, Eugene G. Descriptive Geometry. 8a. ed. Nueva York: MacMillan, 1991.

Cita MLA (9th ed.)

Pare, Eugene G. Descriptive Geometry. 8a. ed. MacMillan, 1991.