Gaya APA

Hadfield, C., Nussler, R. (2018). Today's Technician: Classroom Manual Automative Engine Repair & Rebuilding, Sixth Edition (Ed. 6). USA: Cengage Learning.

Gaya MLA

Hadfield, Christopher., Nussler, Randy. "Today's Technician: Classroom Manual Automative Engine Repair & Rebuilding, Sixth Edition". Ed. 6 USA: Cengage Learning, 2018. Text.