[Snow-covered path between evergreens]. 558
MLA
McClintock, Walter, 1870-1949. [Snow-covered path between evergreens]. 558. Lantern slides box 17. undated. https://collections.library.yale.edu/catalog/2010860.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Lantern slides box 17"])(undated)[[Snow-covered path between evergreens]. 558]. https://collections.library.yale.edu/catalog/2010860.