Gaya APA

Newbold, D., Bonnick, A. (2005). A Practical Approach to Motor Vehicle Engineering and Maintenance (2nd ed.). Oxford: Elsevier Butterworth-Heinemann.

Gaya MLA

Newbold, Derek., Bonnick, Allan. "A Practical Approach to Motor Vehicle Engineering and Maintenance". 2nd ed. Oxford: Elsevier Butterworth-Heinemann, 2005. e-book.