MLA

Bell, William, 1830-1910, Gilbert, Grove Karl, 1843-1918, United States. War Dep, Wheeler, George M. (George Montague), 1842-1905. No. 36. Grand Canon, near the Paria, looking west.. https://collections.library.yale.edu/catalog/2020032.

APA, 6th edition

Bell, William, 1830-1910, & Gilbert, Grove Karl, 1843-1918, & United States. War Dep, & Wheeler, George M. (George Montague), 1842-1905. [No. 36. Grand Canon, near the Paria, looking west.]. https://collections.library.yale.edu/catalog/2020032.