Cite

Music/Scena di Orfeo

MLA

Koch, Frederick R. (Frederick Robinson). Music/Scena di Orfeo. Box 343, folder 2028. n.d.. https://collections.library.yale.edu/catalog/2043673.

APA, 6th edition

Koch, Frederick R. (Frederick Robinson). (["Box 343, folder 2028"])(n.d.)[Music/Scena di Orfeo]. https://collections.library.yale.edu/catalog/2043673.