Cite

[Autograph letter signed] 1933 September, [about Katherine Dreier]

MLA

Villon, Jacques, 1875-1963. [Autograph letter signed] 1933 September, [about Katherine Dreier]. Box 35 | Folder 1049. 1933 September. https://collections.library.yale.edu/catalog/2040525.

APA, 6th edition

Villon, Jacques, 1875-1963. (["Box 35 | Folder 1049"])(1933 September)[[Autograph letter signed] 1933 September, [about Katherine Dreier]]. https://collections.library.yale.edu/catalog/2040525.