J., S., E. et al.(19,821,985).Diesel Equipment : Lubrication, Hydraulics, Brakes, Wheels, Tires / Erich J. Schulz; editor, D. Eugene Gilmore, Paul Berk (Cet.1,2).:McGraw-Hill book company.
Gaya MLA
Schulz, Erich, J.. et al."Diesel Equipment : Lubrication, Hydraulics, Brakes, Wheels, Tires / Erich J. Schulz; editor, D. Eugene Gilmore, Paul Berk".Cet.1,2:McGraw-Hill book company,19,821,985.Textbook.