Cite

Henry Morris bulldogging a steer. "Stampede" New York City. No. 188

MLA

Henry Morris Bulldogging a Steer. "Stampede" New York City. No. 188. 0AD. https://collections.library.yale.edu/catalog/2014728.

APA, 6th edition

Henry Morris bulldogging a steer. "Stampede" New York City. No. 188. (0 C.E.). [Photographic postcards, Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2014728.