APA (7th ed.) Citation

University, U. c. S. L. (1929). Crowd of people probably awaiting the start of 1929 Gardner Cup Air Race at Parks College.

Chicago Style (17th ed.) Citation

University, Unknown creator; St. Louis. Crowd of People Probably Awaiting the Start of 1929 Gardner Cup Air Race at Parks College. 1929.

MLA (8th ed.) Citation

University, Unknown creator; St. Louis. Crowd of People Probably Awaiting the Start of 1929 Gardner Cup Air Race at Parks College. 1929.