Gaya APA

Wyatt, William G.. (2018). Autodesk AutoCAD Certified User Study Guide : AutoCAD 2019 Edition (2019). United States: Better Textbook.

Gaya Chicago

Wyatt, William G.. Autodesk AutoCAD Certified User Study Guide : AutoCAD 2019 Edition. 2019 United States: Better Textbook, 2018. Text.

Gaya MLA

Wyatt, William G.. Autodesk AutoCAD Certified User Study Guide : AutoCAD 2019 Edition. 2019 United States: Better Textbook, 2018. Text.

Gaya Turabian

Wyatt, William G.. Autodesk AutoCAD Certified User Study Guide : AutoCAD 2019 Edition. 2019 United States: Better Textbook, 2018. Print.