Cite

530. Rocky Mountain Ram. Photograph by Norman McClintock.

MLA

McClintock, Walter, 1870-1949. 530. Rocky Mountain Ram. Photograph by Norman McClintock.. Box 63, folder 3264. 1947. https://collections.library.yale.edu/catalog/2008826.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 63, folder 3264"])(1947)[530. Rocky Mountain Ram. Photograph by Norman McClintock.]. https://collections.library.yale.edu/catalog/2008826.