[Four unidentified Indians seated]
MLA
[Four Unidentified Indians Seated]. 0AD. https://collections.library.yale.edu/catalog/2011519.
APA, 6th edition
[Four unidentified Indians seated]. (0 C.E.). [Cartes-de-visite, Photographic prints, Photographs, Studio portraits]. https://collections.library.yale.edu/catalog/2011519.