Cite

"Neo-Platonism": draft, holograph, corrected (pp. 1-8 et al.)

MLA

Cassirer, Ernst, 1874-1945. "Neo-Platonism": draft, holograph, corrected (pp. 1-8 et al.). Box 36, folder 689. 1942. https://collections.library.yale.edu/catalog/17274619.

APA, 6th edition

Cassirer, Ernst, 1874-1945. (["Box 36, folder 689"])(1942)["Neo-Platonism": draft, holograph, corrected (pp. 1-8 et al.)]. https://collections.library.yale.edu/catalog/17274619.