APA (7th ed.) Citation

OBERT, E. F. Internal combution engines#Edward F. Obert. International Comp.

Chicago Style (17th ed.) Citation

OBERT, Edward F. Internal Combution Engines#Edward F. Obert. International Comp.

MLA (8th ed.) Citation

OBERT, Edward F. Internal Combution Engines#Edward F. Obert. International Comp.

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