Cite

Music/Le barbier de Séville

MLA

Koch, Frederick R. (Frederick Robinson). Music/Le barbier de Séville. Box 165, folder 1507. 1852 Sep 25. https://collections.library.yale.edu/catalog/12234919.

APA, 6th edition

Koch, Frederick R. (Frederick Robinson). (["Box 165, folder 1507"])(1852 Sep 25)[Music/Le barbier de Séville]. https://collections.library.yale.edu/catalog/12234919.