APA (7th ed.) Citation

University, U. c. S. L. (1940). Line-up of PT-19 Fairchilds on the runway at Curtiss Steinberg Airport.

Chicago Style (17th ed.) Citation

University, Unknown creator; St. Louis. Line-up of PT-19 Fairchilds on the Runway at Curtiss Steinberg Airport. 1940.

MLA (8th ed.) Citation

University, Unknown creator; St. Louis. Line-up of PT-19 Fairchilds on the Runway at Curtiss Steinberg Airport. 1940.

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