Cita APA (7th ed.)

Giesecke, F. E. (1998). Technical drawing (10th ed.). Prentice Hall.

Cita Chicago (17th ed.)

Giesecke, Frederick Ernest. Technical Drawing. 10th ed. Upper Saddle River, NJ: Prentice Hall, 1998.

Cita MLA (9th ed.)

Giesecke, Frederick Ernest. Technical Drawing. 10th ed. Prentice Hall, 1998.