MLA

Stettheimer, Florine, 1871-1944. Photographs of Alwyn Court and the Stettheimer's friends by Carl Van Vechten. Box 10, folder 174-176. 1932-44, n.d.. https://collections.library.yale.edu/catalog/10113993.

APA, 6th edition

Stettheimer, Florine, 1871-1944. (["Box 10, folder 174-176"])(1932-44, n.d.)[Photographs of Alwyn Court and the Stettheimer's friends by Carl Van Vechten]. https://collections.library.yale.edu/catalog/10113993.