Plate 9. Fig. 4 The E.W. Scripps Guaymas Harbor, Gulf of California

Chicago citation style
Shepard, Francis Parker, 1897. Plate 9. Fig. 4 The E.W. Scripps Guaymas Harbor, Gulf of California. 1940. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb8021593k. (Accessed December 12, 2018.)
APA citation style
Shepard, Francis Parker, 1897, (1940) Plate 9. Fig. 4 The E.W. Scripps Guaymas Harbor, Gulf of California. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb8021593k
MLA citation style
Shepard, Francis Parker, 1897. Retrieved from the Digital Public Library of America <https://library.ucsd.edu/dc/object/bb8021593k>.
Note: These citations are programmatically generated and may be incomplete.