Cita APA (7a ed.)

(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].

Cita Chicago Style (17a ed.)

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.

Cita MLA (9a ed.)

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.