Cite

Dollar, William, performing Errante, choreographed by George Balanchine

MLA

Van Vechten, Carl, 1880-1964. Dollar, William, performing Errante, choreographed by George Balanchine. Box 345, folder 4490. 1935 April 22. https://collections.library.yale.edu/catalog/2033123.

APA, 6th edition

Van Vechten, Carl, 1880-1964. (["Box 345, folder 4490"])(1935 April 22)[Dollar, William, performing Errante, choreographed by George Balanchine]. https://collections.library.yale.edu/catalog/2033123.