Cite

Music/Hier la nuit d'été

MLA

Koch, Frederick R. (Frederick Robinson). Music/Hier la nuit d'été. Box 170, folder 1512. n.d.. https://collections.library.yale.edu/catalog/12234920.

APA, 6th edition

Koch, Frederick R. (Frederick Robinson). (["Box 170, folder 1512"])(n.d.)[Music/Hier la nuit d'été]. https://collections.library.yale.edu/catalog/12234920.