Matisse, Henri
MLA
Van Vechten, Carl, 1880-1964. Matisse, Henri. Box 366, folder 5132. 1933 May 20. https://collections.library.yale.edu/catalog/2066667.
APA, 6th edition
Van Vechten, Carl, 1880-1964. (["Box 366, folder 5132"])(1933 May 20)[Matisse, Henri]. https://collections.library.yale.edu/catalog/2066667.