Elzy, Ruby, as Serena in Porgy and Bess, musical composed by George Gershwin, libretto by DuBose Heyward and Ira Gershwin
MLA
Van Vechten, Carl, 1880-1964. Elzy, Ruby, as Serena in Porgy and Bess, musical composed by George Gershwin, libretto by DuBose Heyward and Ira Gershwin. Box 90 | Folder 1563. 1935 December 30. https://collections.library.yale.edu/catalog/2022646.
APA, 6th edition
Van Vechten, Carl, 1880-1964. (["Box 90 | Folder 1563"])(1935 December 30)[Elzy, Ruby, as Serena in Porgy and Bess, musical composed by George Gershwin, libretto by DuBose Heyward and Ira Gershwin]. https://collections.library.yale.edu/catalog/2022646.