58. [Flowers Among Rocks. Waterfall in Background.]
MLA
McClintock, Walter, 1870-1949. 58. [Flowers Among Rocks. Waterfall in Background.]. Box 70, folder 3957. 1905 1941. https://collections.library.yale.edu/catalog/2010641.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Box 70, folder 3957"])(1905 1941)[58. [Flowers Among Rocks. Waterfall in Background.]]. https://collections.library.yale.edu/catalog/2010641.