APA (7th ed.) Citation

Combs, S. B., & Zirbel, J. H. (1998). Fundamentals of AutoCAD. Prentice Hall.

Chicago Style (17th ed.) Citation

Combs, Steven B., and Jay H. Zirbel. Fundamentals of AutoCAD. Upper Saddle River, N.J: Prentice Hall, 1998.

MLA (8th ed.) Citation

Combs, Steven B., and Jay H. Zirbel. Fundamentals of AutoCAD. Prentice Hall, 1998.

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