Cita APA (7a ed.)

Giesecke, F. E. (2009). Technical drawing (13th ed.). Pearson Prentice Hall.

Cita Chicago Style (17a ed.)

Giesecke, Frederick E. Technical Drawing. 13th ed. Upper Saddle River, N.J.: Pearson Prentice Hall, 2009.

Cita MLA (8a ed.)

Giesecke, Frederick E. Technical Drawing. 13th ed. Pearson Prentice Hall, 2009.