473. [River with Trees and Purple flowers Lining its Banks.]
MLA
McClintock, Walter, 1870-1949. 473. [River with Trees and Purple flowers Lining its Banks.]. Box 73, folder 4161. 1905 1941. https://collections.library.yale.edu/catalog/2010785.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Box 73, folder 4161"])(1905 1941)[473. [River with Trees and Purple flowers Lining its Banks.]]. https://collections.library.yale.edu/catalog/2010785.