APA
Cengage, . (2021). Automotive technician certification test preparation manual. Boston: Cengage.
Chicago
Cengage, . 2021. Automotive technician certification test preparation manual. Boston: Cengage.
Harvard
Cengage, . (2021). Automotive technician certification test preparation manual. Boston: Cengage.
MLA
Cengage, . Automotive technician certification test preparation manual. Boston: Cengage. 2021.