Omura, G., & George Omura with Brian C. Benton. (2017). Mastering AutoCAD 2018 and AutoCAD LT 2018. Indianapolis, Indiana: Autodesk Official Press/Sybex.
शिकागो स्टाइल उद्धरणOmura, George, और George Omura with Brian C. Benton. Mastering AutoCAD 2018 and AutoCAD LT 2018. Indianapolis, Indiana: Autodesk Official Press/Sybex, 2017.
एमएलए उद्धरणOmura, George, और George Omura with Brian C. Benton. Mastering AutoCAD 2018 and AutoCAD LT 2018. Indianapolis, Indiana: Autodesk Official Press/Sybex, 2017.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.