Cita APA

Gupta,, B., & Raja Roy,, M. (2009). Engineering drawing with AutoCAD. I. K. International.

Chicago Edition Citation

Gupta,, B.V.R, i M. Raja Roy. Engineering Drawing with AutoCAD. New Delhi: I. K. International, 2009.

Cita MLA

Gupta,, B.V.R, i M. Raja Roy. Engineering Drawing with AutoCAD. I. K. International, 2009.