Sadhu Singh & P. L. Sah. (2003). Fundamentals of machine drawing. Prentice-hall.
Chicago Edition CitationSadhu Singh and P. L. Sah. Fundamentals of Machine Drawing. New Delhi: Prentice-hall, 2003.
MLA Edition CitationSadhu Singh and P. L. Sah. Fundamentals of Machine Drawing. Prentice-hall, 2003.
Warning: These citations may not always be 100% accurate.