Boundy, A. W. (1980). Engineering drawing (2nd ed.). McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBoundy, Albert William. Engineering Drawing. 2nd ed. Sydney: McGraw-Hill, 1980.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBoundy, Albert William. Engineering Drawing. 2nd ed. McGraw-Hill, 1980.
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