APA (7th ed.) Citation

Autodesk, Inc. AutoCAD mechanical: User's guide.

Chicago Style (17th ed.) Citation

Autodesk, Inc. AutoCAD Mechanical: User's Guide. [San Rafael, California] : Autodesk, Inc.

MLA (9th ed.) Citation

Autodesk, Inc. AutoCAD Mechanical: User's Guide.

Warning: These citations may not always be 100% accurate.