APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.