Cite

G863a. Three Young Girls.

MLA

McClintock, Walter, 1870-1949. G863a. Three Young Girls.. Box 111, folder 5168. 1908 Summer. https://collections.library.yale.edu/catalog/10450933.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 111, folder 5168"])(1908 Summer)[G863a. Three Young Girls.]. https://collections.library.yale.edu/catalog/10450933.