APA (7th ed.) Citation

Dix & Riley. (1997). Discovering AutoCAD,release 13. Prentice Hall.

Chicago Style (17th ed.) Citation

Dix and Riley. Discovering AutoCAD,release 13. New Jersey: Prentice Hall, 1997.

MLA (9th ed.) Citation

Dix and Riley. Discovering AutoCAD,release 13. Prentice Hall, 1997.

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