MLA

Belo Cazad & Squaw : Anadarko, Okla. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/2015635.

APA, 6th edition

Belo Cazad & squaw : Anadarko, Okla. (0 C.E.). [Pictorial works, Portraits, Postcards, Halftone photomechanical prints]. publisher not identified. https://collections.library.yale.edu/catalog/2015635.