Sioux Dog and Cherry Mouth, headman and chief of Gros Ventres
MLA
Sioux Dog and Cherry Mouth, Headman and Chief of Gros Ventres. 0AD. https://collections.library.yale.edu/catalog/2010466.
APA, 6th edition
Sioux Dog and Cherry Mouth, headman and chief of Gros Ventres. (0 C.E.). [Half stereographs, Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2010466.