Παραπομπή APA

Bell, J. (2007). Diesel engineering: Electricity and electronics. Cengage Learning.

Παραπομπή Chicago Style

Bell, Joseph. Diesel Engineering: Electricity and Electronics. U. K.: Cengage Learning, 2007.

Παραπομπή MLA

Bell, Joseph. Diesel Engineering: Electricity and Electronics. Cengage Learning, 2007.