University, S. L. (1922). Radio equipment, 1922. Saint Louis University Libraries Digitization Center.
Style de citation Chicago (17e éd.)University, Saint Louis. Radio Equipment, 1922. Saint Louis University Libraries Digitization Center, 1922.
Style de citation MLA (8e éd.)University, Saint Louis. Radio Equipment, 1922. Saint Louis University Libraries Digitization Center, 1922.
Attention : ces citations peuvent ne pas être correctes à 100%.