APA (7th ed.) Citation

Duffy, J. E. (2017). Modern automotive technology (9th edition.). The Goodheart-Willcox Company, Inc..

Chicago Style (17th ed.) Citation

Duffy, James E. Modern Automotive Technology. 9th edition. Tinley Park, IL: The Goodheart-Willcox Company, Inc., 2017.

MLA (9th ed.) Citation

Duffy, James E. Modern Automotive Technology. 9th edition. The Goodheart-Willcox Company, Inc., 2017.

Warning: These citations may not always be 100% accurate.