Bethune, J. D. (2017). Engineering graphics with AutoCAD 2017 (1st edition.). Pearson.
Cita Chicago Style (17a ed.)Bethune, James D. Engineering Graphics with AutoCAD 2017. 1st edition. NY, NY: Pearson, 2017.
Cita MLA (9a ed.)Bethune, James D. Engineering Graphics with AutoCAD 2017. 1st edition. Pearson, 2017.
Precaución: Estas citas no son 100% exactas.