Cita APA (7th ed.)

French, T. E., & Vierck, C. J. (1978). Engineering drawing and graphic technology (12a. ed.). McGraw-Hill.

Cita Chicago (17th ed.)

French, Thomas E., i Charles J. Vierck. Engineering Drawing and Graphic Technology. 12a. ed. Nueva York: McGraw-Hill, 1978.

Cita MLA (9th ed.)

French, Thomas E., i Charles J. Vierck. Engineering Drawing and Graphic Technology. 12a. ed. McGraw-Hill, 1978.