Cite

Cook, Muriel, in Black Ritual (Obeah), ballet choreographed by Agnes de Mille, music by Darius Milhaud

MLA

Van Vechten, Carl, 1880-1964. Cook, Muriel, in Black Ritual (Obeah), ballet choreographed by Agnes de Mille, music by Darius Milhaud. Box 223. 1940 April 8. https://collections.library.yale.edu/catalog/2019563.

APA, 6th edition

Van Vechten, Carl, 1880-1964. (["Box 223"])(1940 April 8)[Cook, Muriel, in Black Ritual (Obeah), ballet choreographed by Agnes de Mille, music by Darius Milhaud]. https://collections.library.yale.edu/catalog/2019563.