Cite

Buckskin lodge, Sioux prisoners, Gen. Custer's battle flag, captured at the Battle of Slim Buttes, and the officers in the command of the charge

MLA

Buckskin Lodge, Sioux Prisoners, Gen. Custer's Battle Flag, Captured at the Battle of Slim Buttes, and the Officers in the Command of the Charge. 0AD. https://collections.library.yale.edu/catalog/2014663.

APA, 6th edition

Buckskin lodge, Sioux prisoners, Gen. Custer's battle flag, captured at the Battle of Slim Buttes, and the officers in the command of the charge. (0 C.E.). [Albumen prints, Card photographs, Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2014663.