APA-referens

FOS. (1991). Engines: A service, testing, and maintenance guide for engine systems in off-road vehicles, trucks, buses, and automobiles. Illinois: John Deere.

Chicago-stil citat

FOS. Engines: A Service, Testing, and Maintenance Guide for Engine Systems in Off-road Vehicles, Trucks, Buses, and Automobiles. Illinois: John Deere, 1991.

MLA-referens

FOS. Engines: A Service, Testing, and Maintenance Guide for Engine Systems in Off-road Vehicles, Trucks, Buses, and Automobiles. Illinois: John Deere, 1991.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.