MLA

Hiscock, F. J. A Collection of Choice Views of the Cody Road and Yellowstone Park [Graphic]. F. J. Hiscock, Photo, 0AD. https://collections.library.yale.edu/catalog/2011125.

APA, 6th edition

Hiscock, F. J. (0 C.E.). A collection of choice views of the Cody Road and Yellowstone Park [graphic]. [Pictorial works, Aerial photographs, Photographic prints]. F. J. Hiscock, Photo. https://collections.library.yale.edu/catalog/2011125.