JACOBS, S. P. (1991). The Cad Design Studio 3d Modelling As A Fundamental Design Skill Stephen Paul Jacobs. McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJACOBS, Stephen Paul. The Cad Design Studio 3d Modelling As A Fundamental Design Skill Stephen Paul Jacobs. McGraw-Hill, 1991.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJACOBS, Stephen Paul. The Cad Design Studio 3d Modelling As A Fundamental Design Skill Stephen Paul Jacobs. McGraw-Hill, 1991.
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