MLA

Van Vechten, Carl, 1880-1964. Mark Lutz. v. 23 Lunt - Marais. late 1930s. https://collections.library.yale.edu/catalog/2065372.

APA, 6th edition

Van Vechten, Carl, 1880-1964. (["v. 23 Lunt - Marais"])(late 1930s)[Mark Lutz]. https://collections.library.yale.edu/catalog/2065372.