APA (7th ed.) Citation
Chappell, E. (2012). AutoCAD civil 3D essentials. John Wiley & Sons.
Chicago Style (17th ed.) Citation
Chappell, Eric. AutoCAD Civil 3D Essentials. Indianapolis: John Wiley & Sons, 2012.
MLA (9th ed.) Citation
Chappell, Eric. AutoCAD Civil 3D Essentials. John Wiley & Sons, 2012.
Warning: These citations may not always be 100% accurate.