APA Citatie

Gill, P. (1996). Text book of machine drawing (16th ed.). K. Kalaria & Sons.

Chicago Style citaat

Gill, P.S. Text Book of Machine Drawing. 16th ed. New Delhi: K. Kalaria & Sons, 1996.

MLA citatie

Gill, P.S. Text Book of Machine Drawing. 16th ed. K. Kalaria & Sons, 1996.