Dyfyniad APA

Davenport, C., & Voiculescu, I. (2015). Mastering autoCAD civil 3D 2016. Wiley.

Dyfyniad Arddull Chicago

Davenport, Cyndy, and Ishka Voiculescu. Mastering AutoCAD Civil 3D 2016. Indianapolis, Indiana: Wiley, 2015.

Dyfyniad MLA

Davenport, Cyndy, and Ishka Voiculescu. Mastering AutoCAD Civil 3D 2016. Wiley, 2015.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.