APA-referens (7:e uppl.)

Johnson, N. (1989). AutoCAD: The complete reference. Osborne McGraw-Hill.

Chicago-referens (17:e uppl.)

Johnson, Nelson. AutoCAD: The Complete Reference. Berkeley, Calif: Osborne McGraw-Hill, 1989.

MLA-referens (9:e uppl.)

Johnson, Nelson. AutoCAD: The Complete Reference. Osborne McGraw-Hill, 1989.