APA (7th ed.) Citation

Gill, P. S. (2013). A textbook of machine drawing. S. K. Kataria & Sons.

Chicago Style (17th ed.) Citation

Gill, P. S. A Textbook of Machine Drawing. New Delhi: S. K. Kataria & Sons, 2013.

MLA (9th ed.) Citation

Gill, P. S. A Textbook of Machine Drawing. S. K. Kataria & Sons, 2013.

Warning: These citations may not always be 100% accurate.