APA (7th ed.) Citation

Karwatka, D. Frederick Rentschler-aircraft engine pioneer. IN Technology's past. Tech directions.

Chicago Style (17th ed.) Citation

Karwatka, Dennis. "Frederick Rentschler-aircraft Engine Pioneer. IN Technology's Past." Tech Directions .

MLA (9th ed.) Citation

Karwatka, Dennis. "Frederick Rentschler-aircraft Engine Pioneer. IN Technology's Past." Tech Directions, .

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