F973e. Dancers. Costumes.
MLA
McClintock, Walter, 1870-1949. F973e. Dancers. Costumes.. Box 142, folder 7212. 1909. https://collections.library.yale.edu/catalog/10452905.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Box 142, folder 7212"])(1909)[F973e. Dancers. Costumes.]. https://collections.library.yale.edu/catalog/10452905.