Citazione APA

Siddique, A. N., Ahmad, M., & Khan, Z. A. (2004). Engineering drawing with a primer on AutoCAD. Prentice Hall of India.

Stile di citazione Chicago

Siddique, Arshad N., Mukhtar Ahmad, e Zahid A. Khan. Engineering Drawing with a Primer on AutoCAD. New Delhi: Prentice Hall of India, 2004.

Citazione MLA

Siddique, Arshad N., et al. Engineering Drawing with a Primer on AutoCAD. Prentice Hall of India, 2004.