Pipes, A. (1992). Drawing for 3 dimensional design: Concepts, illustration, presentation. WCB.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPipes, Alan. Drawing for 3 Dimensional Design: Concepts, Illustration, Presentation. Iowa: WCB, 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPipes, Alan. Drawing for 3 Dimensional Design: Concepts, Illustration, Presentation. WCB, 1992.
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