APA (7e ed.) Bronvermelding

GIESECKE, F. E. e. (1985). Tecnical drawing: With computer graphics. Macmillan Pub. Co.

Chicago (17e ed.) Bronvermelding

GIESECKE, Frederick E. et.al. Tecnical Drawing: With Computer Graphics. New York: Macmillan Pub. Co, 1985.

MLA (9e ed.) Bronvermelding

GIESECKE, Frederick E. et.al. Tecnical Drawing: With Computer Graphics. Macmillan Pub. Co, 1985.