Ethier, S. J., & Ethier, C. A. (2000). Instant AutoCAD : essentials / Stephen J. Ethier, Christine A. Ethier: Essentials. Prentice Hall.
Chicago Style (17th ed.) CitationEthier, Stephen J., and Christine A. Ethier. Instant AutoCAD : Essentials / Stephen J. Ethier, Christine A. Ethier: Essentials. Upper Saddle River, NJ: Prentice Hall, 2000.
MLA (9th ed.) CitationEthier, Stephen J., and Christine A. Ethier. Instant AutoCAD : Essentials / Stephen J. Ethier, Christine A. Ethier: Essentials. Prentice Hall, 2000.
Warning: These citations may not always be 100% accurate.