Cite

743b. Three Children on Horse.

MLA

McClintock, Walter, 1870-1949. 743b. Three Children on Horse.. Box 74, folder 4267. 1905 1941. https://collections.library.yale.edu/catalog/2010490.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 74, folder 4267"])(1905 1941)[743b. Three Children on Horse.]. https://collections.library.yale.edu/catalog/2010490.