APA (7e ed.) Bronvermelding

Hadfield, C., & Dorries, E. H. (2010). Automotive engine repair & rebuilding (4th International ed.). Delmar Cengage Learning.

Chicago (17e ed.) Bronvermelding

Hadfield, Christopher, en Elisabeth H. Dorries. Automotive Engine Repair & Rebuilding. 4th International ed. Australia: Delmar Cengage Learning, 2010.

MLA (9e ed.) Bronvermelding

Hadfield, Christopher, en Elisabeth H. Dorries. Automotive Engine Repair & Rebuilding. 4th International ed. Delmar Cengage Learning, 2010.