"Über Gellerts Lustspieltechnik": draft, holograph, corrected (Envelope #202)
MLA
Cassirer, Ernst, 1874-1945. "Über Gellerts Lustspieltechnik": draft, holograph, corrected (Envelope #202). Box 51, folder 1035. 1893. https://collections.library.yale.edu/catalog/17274648.
APA, 6th edition
Cassirer, Ernst, 1874-1945. (["Box 51, folder 1035"])(1893)["Über Gellerts Lustspieltechnik": draft, holograph, corrected (Envelope #202)]. https://collections.library.yale.edu/catalog/17274648.