7th Cav. Officers, Washita Campaign
MLA
7th Cav. Officers, Washita Campaign. 0AD. https://collections.library.yale.edu/catalog/2001221.
APA, 6th edition
7th Cav. Officers, Washita Campaign. (0 C.E.). [Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2001221.