APA (7th ed.) Citation

Krishnan, G. V., & Stellman, T. A. (2006). Introducing AutoCAD 2006. Thomson Delmar Learning.

Chicago Style (17th ed.) Citation

Krishnan, G. V., and Thomas A. Stellman. Introducing AutoCAD 2006. Clifton Park, NY: Thomson Delmar Learning, 2006.

MLA (9th ed.) Citation

Krishnan, G. V., and Thomas A. Stellman. Introducing AutoCAD 2006. Thomson Delmar Learning, 2006.