[Cabinet card of young Marsden Hartley]
MLA
Hammond & Co. (Lewiston, Me.). [Cabinet card of young Marsden Hartley]. Box 26 | 3 of 7. circa 1885-1957, undated. https://collections.library.yale.edu/catalog/16397723.
APA, 6th edition
Hammond & Co. (Lewiston, Me.). (["Box 26 | 3 of 7"])(circa 1885-1957, undated)[[Cabinet card of young Marsden Hartley]]. https://collections.library.yale.edu/catalog/16397723.