Gaya APA

Autocad Release 12. (1993). : Autodesk.

Gaya Chicago

Autocad Release 12. . : Autodesk, 1993. .

Gaya MLA

Autocad Release 12. . : Autodesk, 1993. .

Gaya Turabian

Autocad Release 12. : Autodesk, 1993. .