Não informado. (1958). Diesel progress incorporating gas turbine progress. Diesel & Gas Turbine Publications.
Chicago-referens (17:e uppl.)Não informado. Diesel Progress Incorporating Gas Turbine Progress. Brookfield, Wis: Diesel & Gas Turbine Publications, 1958.
MLA-referens (8:e uppl.)Não informado. Diesel Progress Incorporating Gas Turbine Progress. Diesel & Gas Turbine Publications, 1958.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.