APA (7th ed.) Citation

University, U. c. S. L. (1940). Instructive corner of the library.

Chicago Style (17th ed.) Citation

University, Unknown creator; St. Louis. Instructive Corner of the Library. 1940.

MLA (8th ed.) Citation

University, Unknown creator; St. Louis. Instructive Corner of the Library. 1940.

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