[Santee Sioux at meeting at Nebraska]
MLA
[Santee Sioux at Meeting at Nebraska]. 1935. https://collections.library.yale.edu/catalog/2014803.
APA, 6th edition
[Santee Sioux at meeting at Nebraska]. (1935). [Photograph albums, Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2014803.