Cite

[Upper waters of Rio Virgin]

MLA

Fennemore, James. [Upper Waters of Rio Virgin]. 0AD. https://collections.library.yale.edu/catalog/2017894.

APA, 6th edition

Fennemore, J. (0 C.E.). [Upper waters of Rio Virgin] [Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2017894.