Singh, A. (2008). Machine drawing: Includes autoCAD. McGraw-Hill.
Citación estilo ChicagoSingh, Ajeet. Machine Drawing: Includes AutoCAD. New Delhi: McGraw-Hill, 2008.
Cita MLASingh, Ajeet. Machine Drawing: Includes AutoCAD. McGraw-Hill, 2008.
Warning: These citations may not always be 100% accurate.