Cite

Gardner, Dame Helen Louise, 1908-

MLA

Osborn, James M. (James Marshall), 1906-1976. Gardner, Dame Helen Louise, 1908-. Box 32, folder 620-621. 1957-76. https://collections.library.yale.edu/catalog/11683437.

APA, 6th edition

Osborn, James M. (James Marshall), 1906-1976. (["Box 32, folder 620-621"])(1957-76)[Gardner, Dame Helen Louise, 1908-]. https://collections.library.yale.edu/catalog/11683437.