Cite

Buffalo Bill : yours truly W.F. Cody, "Buffalo Bill"

MLA

Buffalo Bill : Yours Truly W.F. Cody, "Buffalo Bill". W.J. Morgan & Co., 0AD. https://collections.library.yale.edu/catalog/2001502.

APA, 6th edition

Buffalo Bill : yours truly W.F. Cody, "Buffalo Bill". (0 C.E.). [Portraits, Lithographs]. W.J. Morgan & Co. https://collections.library.yale.edu/catalog/2001502.