Views of Southern California and Arizona
MLA
Watkins, Carleton E., 1829-1916. Views of Southern California and Arizona. ca. 1870-1882.. https://collections.library.yale.edu/catalog/2013664.
APA, 6th edition
Watkins, Carleton E., 1829-1916. (ca. 1870-1882.)[Views of Southern California and Arizona]. https://collections.library.yale.edu/catalog/2013664.