Rubinstein, Artur, and Nela Rubinstein
MLA
Van Vechten, Carl, 1880 - 1964. Rubinstein, Artur, and Nela Rubinstein. Box 373 | Folder 5349. 1937 November 30. https://collections.library.yale.edu/catalog/10033944.
APA, 6th edition
Van Vechten, Carl, 1880 - 1964. (["Box 373 | Folder 5349"])(1937 November 30)[Rubinstein, Artur, and Nela Rubinstein]. https://collections.library.yale.edu/catalog/10033944.