Cite

690, 469. [Blackfeet Men Seated in a Tipi with Drums.]

MLA

McClintock, Walter, 1870-1949. 690, 469. [Blackfeet Men Seated in a Tipi with Drums.]. Box 65, folder 3415. 1939. https://collections.library.yale.edu/catalog/2009050.

APA, 6th edition

McClintock, Walter, 1870-1949. (["Box 65, folder 3415"])(1939)[690, 469. [Blackfeet Men Seated in a Tipi with Drums.]]. https://collections.library.yale.edu/catalog/2009050.