Cita APA (7th ed.)

Bethune, J. D. (2013). Engineering graphics with AutoCAD 2013. Pearson.

Cita Chicago (17th ed.)

Bethune, James D. Engineering Graphics with AutoCAD 2013. Boston: Pearson, 2013.

Cita MLA (9th ed.)

Bethune, James D. Engineering Graphics with AutoCAD 2013. Pearson, 2013.