Loading mules at Rancho El Cerro

Chicago citation style
Crosby, Harry W., 1926. Loading mules at Rancho El Cerro. November 1980. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb8806740k. (Accessed December 11, 2018.)
APA citation style
Crosby, Harry W., 1926, (November 1980) Loading mules at Rancho El Cerro. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb8806740k
MLA citation style
Crosby, Harry W., 1926. Retrieved from the Digital Public Library of America <https://library.ucsd.edu/dc/object/bb8806740k>.
Note: These citations are programmatically generated and may be incomplete.