Cofnodi Dyfyniadau

Dyfyniad APA

Jensen Cecil, D. Helsel Jay, & R. Short Dennis. (2001). Fundamentals of engineering drawing (Tái bản lần thứ 5.). USA: McGraw -Hill.

Dyfyniad Arddull Chicago

Jensen Cecil, D. Helsel Jay, và R. Short Dennis. Fundamentals of Engineering Drawing. Tái bản lần thứ 5. USA: McGraw -Hill, 2001.

Dyfyniad MLA

Jensen Cecil, D. Helsel Jay, và R. Short Dennis. Fundamentals of Engineering Drawing. Tái bản lần thứ 5. USA: McGraw -Hill, 2001.

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