APA (7th ed.) Citation

(2020). Practical Autodesk AutoCAD 2021 and AutoCAD LT 2021 A No-Nonsense, Beginner's Guide to Drafting and 3D Modeling with Autodesk AutoCAD. [electronic resource].

Chicago Style (17th ed.) Citation

Practical Autodesk AutoCAD 2021 and AutoCAD LT 2021 A No-Nonsense, Beginner's Guide to Drafting and 3D Modeling with Autodesk AutoCAD. [electronic Resource]. 2020.

MLA (9th ed.) Citation

Practical Autodesk AutoCAD 2021 and AutoCAD LT 2021 A No-Nonsense, Beginner's Guide to Drafting and 3D Modeling with Autodesk AutoCAD. [electronic Resource]. 2020.