APA (7th ed.) Citation

Heldt, P. M. (1956). High-speed combustion engines : design, production, tests / by P.M. Heldt: Design, production, tests (16th ed.). Chilton.

Chicago Style (17th ed.) Citation

Heldt, P. M. High-speed Combustion Engines : Design, Production, Tests / by P.M. Heldt: Design, Production, Tests. 16th ed. Chilton, 1956.

MLA (9th ed.) Citation

Heldt, P. M. High-speed Combustion Engines : Design, Production, Tests / by P.M. Heldt: Design, Production, Tests. 16th ed. Chilton, 1956.

Warning: These citations may not always be 100% accurate.