Cite

Hartley, Marsden

MLA

Dreier, Katherine S. (Katherine Sophie), 1877-1952. Hartley, Marsden. Box 84, folder 2124. 1920-23, n.d.. https://collections.library.yale.edu/catalog/2014496.

APA, 6th edition

Dreier, Katherine S. (Katherine Sophie), 1877-1952. (["Box 84, folder 2124"])(1920-23, n.d.)[Hartley, Marsden]. https://collections.library.yale.edu/catalog/2014496.