APA (7th ed.) Citation
Hill, A., & A.E, R. (1990). A Complete AutoCAD Databook. Prentice Hall.
Chicago Style (17th ed.) Citation
Hill, A.E, and R.D A.E. A Complete AutoCAD Databook. New York: Prentice Hall, 1990.
MLA (9th ed.) Citation
Hill, A.E, and R.D A.E. A Complete AutoCAD Databook. Prentice Hall, 1990.
Warning: These citations may not always be 100% accurate.