F821a. Mountain Chief With Drum. Chanting as He Rides.
MLA
McClintock, Walter, 1870-1949. F821a. Mountain Chief With Drum. Chanting as He Rides.. Box 139, folder 6753. 1908. https://collections.library.yale.edu/catalog/10452440.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Box 139, folder 6753"])(1908)[F821a. Mountain Chief With Drum. Chanting as He Rides.]. https://collections.library.yale.edu/catalog/10452440.