Boyce, Neith, and Beatrix Hapgood
MLA
Van Vechten, Carl, 1880-1964. Boyce, Neith, and Beatrix Hapgood. Box 337 | Folder 4283. 1934 April 6. https://collections.library.yale.edu/catalog/2036438.
APA, 6th edition
Van Vechten, Carl, 1880-1964. (["Box 337 | Folder 4283"])(1934 April 6)[Boyce, Neith, and Beatrix Hapgood]. https://collections.library.yale.edu/catalog/2036438.