Citazione APA

Duffy, J. E., Scharff, R., & Scharff, R. Â. M. a. b. r. (2004). Auto body repair technology (Fourth edition.). Thomson/Delmar Learning.

Stile di citazione Chicago

Duffy, James E., Robert Scharff, e Robert. ‰t Motor auto body repair Scharff. Auto Body Repair Technology. Fourth edition. Clifton Park, NY: Thomson/Delmar Learning, 2004.

Citazione MLA

Duffy, James E., et al. Auto Body Repair Technology. Fourth edition. Thomson/Delmar Learning, 2004.