APA引文

Madsen, D. A., & David A. Madsen. (1991). Engineering drawing and design. Albany, N.Y: Delmar Publishers.

Trích dẫn kiểu Chicago

Madsen, David A., và David A. Madsen. Engineering Drawing and Design. Albany, N.Y: Delmar Publishers, 1991.

MLA引文

Madsen, David A., và David A. Madsen. Engineering Drawing and Design. Albany, N.Y: Delmar Publishers, 1991.

警告：這些引文格式不一定是100％准確.