Edward, Jon, in The Firebird, ballet by Igor Stravinsky and choreographed by Michel Fokine
MLA
Van Vechten, Carl, 1880-1964. Edward, Jon, in The Firebird, ballet by Igor Stravinsky and choreographed by Michel Fokine. Box 90 | Folder 1559. 1938 March 25. https://collections.library.yale.edu/catalog/2022630.
APA, 6th edition
Van Vechten, Carl, 1880-1964. (["Box 90 | Folder 1559"])(1938 March 25)[Edward, Jon, in The Firebird, ballet by Igor Stravinsky and choreographed by Michel Fokine]. https://collections.library.yale.edu/catalog/2022630.