APA (7th ed.) Citation

Autodesk, Inc. (1995). AutoCAD release 13: Command reference. Autodesk.

Chicago Style (17th ed.) Citation

Autodesk, Inc. AutoCAD Release 13: Command Reference. [San Rafael, Calif.]: Autodesk, 1995.

MLA (9th ed.) Citation

Autodesk, Inc. AutoCAD Release 13: Command Reference. Autodesk, 1995.

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