APA (7th ed.) Citation

University, S. L. (1922). Radio equipment, 1922. Saint Louis University Libraries Digitization Center.

Chicago Style (17th ed.) Citation

University, Saint Louis. Radio Equipment, 1922. Saint Louis University Libraries Digitization Center, 1922.

MLA (8th ed.) Citation

University, Saint Louis. Radio Equipment, 1922. Saint Louis University Libraries Digitization Center, 1922.

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