C[arl] V[an] V[echten]
MLA
Taylor, Prentiss, 1907-1991 . C[arl] V[an] V[echten]. Box v. 35 Van Vechten - Vivian | Folder Van Vechten, Carl [5]. 1932 February 20. https://collections.library.yale.edu/catalog/10619205.
APA, 6th edition
Taylor, Prentiss, 1907-1991 . (["Box v. 35 Van Vechten - Vivian | Folder Van Vechten, Carl [5]"])(1932 February 20)[C[arl] V[an] V[echten]]. https://collections.library.yale.edu/catalog/10619205.