Citazione APA

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

Stile di citazione Chicago

French, Thomas Ewing, e Vierck,J Charles. Engineering Drawing and Graphic Technology. 12th. New York: McGraw-Hill, 1978.

Citazione MLA

French, Thomas Ewing, e Vierck,J Charles. Engineering Drawing and Graphic Technology. 12th. McGraw-Hill, 1978.