Johnson, N. (1989). AutoCAD: The complete reference. Osborne McGraw-Hill.
Chicagoスタイル(17版)引用形式Johnson, Nelson. AutoCAD: The Complete Reference. Berkeley, Calif: Osborne McGraw-Hill, 1989.
MLA(9版)引用形式Johnson, Nelson. AutoCAD: The Complete Reference. Osborne McGraw-Hill, 1989.
警告: この引用は必ずしも正確ではありません.