APA (7e ed.) Bronvermelding

Hadfield, C., & Dorries, E. H. (2014). Automotive engine repair & rebuilding (5th ed.). Delmar Cengage Learning.

Chicago (17e ed.) Bronvermelding

Hadfield, Christopher, en Elisabeth H. Dorries. Automotive Engine Repair & Rebuilding. 5th ed. Australia: Delmar Cengage Learning, 2014.

MLA (9e ed.) Bronvermelding

Hadfield, Christopher, en Elisabeth H. Dorries. Automotive Engine Repair & Rebuilding. 5th ed. Delmar Cengage Learning, 2014.