APA (7th ed.) Zitazioa
Chappell, E. (2013). AutoCAD Civil 3D 2014: Essentials. John Wiley & Sons.
Chicago Style (17th ed.) Zitazioa
Chappell, Eric. AutoCAD Civil 3D 2014: Essentials. Indianapolis: John Wiley & Sons, 2013.
MLA (9th ed.) Zitazioa
Chappell, Eric. AutoCAD Civil 3D 2014: Essentials. John Wiley & Sons, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.