Cite

Letters : to George T. Keating

MLA

Cather, Willa, 1873-1947. Letters : to George T. Keating. Box 105, folder 22. circa 1923-1927. https://collections.library.yale.edu/catalog/33220163.

APA, 6th edition

Cather, Willa, 1873-1947. (["Box 105, folder 22"])(circa 1923-1927)[Letters : to George T. Keating]. https://collections.library.yale.edu/catalog/33220163.