Grand Canyon north side near Uinkaret Mountains
MLA
Hillers, John K. Grand Canyon North Side near Uinkaret Mountains. 0AD. https://collections.library.yale.edu/catalog/2017927.
APA, 6th edition
Hillers, J. K. (0 C.E.). Grand Canyon north side near Uinkaret Mountains [Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2017927.