Koser, P. Workplace Skills for Success with AutoCAD 2009: Advanced, A Layered Learning Approach. Pearson India.
Cita Chicago (17th ed.)Koser, P.E. Workplace Skills for Success with AutoCAD 2009: Advanced, A Layered Learning Approach. Pearson India.
Cita MLA (8th ed.)Koser, P.E. Workplace Skills for Success with AutoCAD 2009: Advanced, A Layered Learning Approach. Pearson India.
Atenció: Aquestes cites poden no estar 100% correctes.