Heldt, P. M. (1950). High-speed Diesel engines for automotive, aeronautical, marine, railroad and industrial use: With chapters on other types of oil engines and gas turbines (6th ed.). [publisher not identified].
Chicago Style (17th ed.) CitationHeldt, Peter Martin. High-speed Diesel Engines for Automotive, Aeronautical, Marine, Railroad and Industrial Use: With Chapters on Other Types of Oil Engines and Gas Turbines. 6th ed. Nyack, N.Y.: [publisher not identified], 1950.
MLA (9th ed.) CitationHeldt, Peter Martin. High-speed Diesel Engines for Automotive, Aeronautical, Marine, Railroad and Industrial Use: With Chapters on Other Types of Oil Engines and Gas Turbines. 6th ed. [publisher not identified], 1950.
Warning: These citations may not always be 100% accurate.