852. [Tipis on the Prairie.]
MLA
McClintock, Walter, 1870-1949. 852. [Tipis on the Prairie.]. Box 67, folder 3670. 1936. https://collections.library.yale.edu/catalog/2009806.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Box 67, folder 3670"])(1936)[852. [Tipis on the Prairie.]]. https://collections.library.yale.edu/catalog/2009806.