APA (7th ed.) Citation

Cohn, D. S. (1991). Complete autoCAD. Addison-Wesley.

Chicago Style (17th ed.) Citation

Cohn, David S. Complete AutoCAD. Reading, Mass: Addison-Wesley, 1991.

MLA (9th ed.) Citation

Cohn, David S. Complete AutoCAD. Addison-Wesley, 1991.