Cite

Exercises marking the opening of the James Weldon Johnson Memorial Collection of Negro Arts and Letters : founded by Carl Van Vechten, Sprague Memorial Hall

MLA

Exercises Marking the Opening of the James Weldon Johnson Memorial Collection of Negro Arts and Letters : Founded by Carl Van Vechten, Sprague Memorial Hall. 1950. https://collections.library.yale.edu/catalog/2032701.

APA, 6th edition

Exercises marking the opening of the James Weldon Johnson Memorial Collection of Negro Arts and Letters : founded by Carl Van Vechten, Sprague Memorial Hall. (1950). [Ephemera, Speeches]. https://collections.library.yale.edu/catalog/2032701.