Não informado. (1988). Diesel progress engines & drives. Diesel & Gas Turbine Publications.
Cita Chicago Style (17a ed.)Não informado. Diesel Progress Engines & Drives. Brookfield, Wis: Diesel & Gas Turbine Publications, 1988.
Cita MLA (8a ed.)Não informado. Diesel Progress Engines & Drives. Diesel & Gas Turbine Publications, 1988.
Precaución: Estas citas no son 100% exactas.