Mahler, Alma
MLA
Wolff, Helen, 1906-1994. Mahler, Alma. Box 26, folder 808. 1922. https://collections.library.yale.edu/catalog/17269611.
APA, 6th edition
Wolff, Helen, 1906-1994. (["Box 26, folder 808"])(1922)[Mahler, Alma]. https://collections.library.yale.edu/catalog/17269611.