Cite

966. [Brave Dog Society. Tipis at Sunset.]

MLA

McClintock, Walter, 1870-1949. 966. [Brave Dog Society. Tipis at Sunset.]. Box 68, folder 3777. undated. https://collections.library.yale.edu/catalog/2010031.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 68, folder 3777"])(undated)[966. [Brave Dog Society. Tipis at Sunset.]]. https://collections.library.yale.edu/catalog/2010031.