MLA

Van Vechten, Carl, 1880-1964. Brooks, Maurice, with Langston Hughes and Ruby Wright at Fisk University, Nashville, Tennessee. Box 85, folder 1431. 1947 April 26. https://collections.library.yale.edu/catalog/2026079.

APA, 6th edition

Van Vechten, Carl, 1880-1964. (["Box 85, folder 1431"])(1947 April 26)[Brooks, Maurice, with Langston Hughes and Ruby Wright at Fisk University, Nashville, Tennessee]. https://collections.library.yale.edu/catalog/2026079.