Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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