APA (7th ed.) Citation

Schaefer, A. T., & Brittain, J. L. (1986). The AutoCAD productivity book: Tapping the hidden power of AutoCAD. Ventana Press.

Chicago Style (17th ed.) Citation

Schaefer, A. Ted, and James L. Brittain. The AutoCAD Productivity Book: Tapping the Hidden Power of AutoCAD. Piedmont, CA: Ventana Press, 1986.

MLA (9th ed.) Citation

Schaefer, A. Ted, and James L. Brittain. The AutoCAD Productivity Book: Tapping the Hidden Power of AutoCAD. Ventana Press, 1986.