Madsen David A. (2006). Engineering Drawing And Design (Hardcover) (Tái bản lần thứ 4.). England: Thomson Delmar Learning.
শিকাগো স্টাইলে সাইটেশনMadsen David A. Engineering Drawing And Design (Hardcover). Tái bản lần thứ 4. England: Thomson Delmar Learning, 2006.
এমএলএ সাইটেশনMadsen David A. Engineering Drawing And Design (Hardcover). Tái bản lần thứ 4. England: Thomson Delmar Learning, 2006.
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