APA Edition Citation

Heldt , P. M. . .. (1965). High speed combustion engines (16.). Oxford & IBH Publishing company.

Chicago Edition Citation

Heldt , P M. High Speed Combustion Engines. 16. New Delhi: Oxford & IBH Publishing company, 1965.

MLA Edition Citation

Heldt , P M. High Speed Combustion Engines. 16. Oxford & IBH Publishing company, 1965.

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