F5x7-65. Yellow Bird Roping a Wild Horse in a Corral at the Home of the Scout, Siksikaikoan.
MLA
McClintock, Walter, 1870-1949. F5x7-65. Yellow Bird Roping a Wild Horse in a Corral at the Home of the Scout, Siksikaikoan.. Box 148, folder 7897. undated. https://collections.library.yale.edu/catalog/10453553.
APA, 6th edition
McClintock, Walter, 1870-1949. (["Box 148, folder 7897"])(undated)[F5x7-65. Yellow Bird Roping a Wild Horse in a Corral at the Home of the Scout, Siksikaikoan.]. https://collections.library.yale.edu/catalog/10453553.
