APA引文

Polentz, L. M. Engineering fundamentals for professional engineers examinations (3a ed.).

Chicago Style (17th ed.) Citation

Polentz, Lloyd M. Engineering Fundamentals for Professional Engineers Examinations. 3a ed.

MLA引文

Polentz, Lloyd M. Engineering Fundamentals for Professional Engineers Examinations. 3a ed.

警告：這些引文格式不一定是100％准確.