Nansei Shoto : southeast coast of Okinawa Shima : Nakagusuku Wan

Chicago citation style
United States Hydrographic Office. Nansei Shoto : southeast coast of Okinawa Shima : Nakagusuku Wan. 1936-03-30. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb80217322. (Accessed December 9, 2018.)
APA citation style
United States Hydrographic Office, (1936-03-30) Nansei Shoto : southeast coast of Okinawa Shima : Nakagusuku Wan. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb80217322
MLA citation style
United States Hydrographic Office. Retrieved from the Digital Public Library of America <https://library.ucsd.edu/dc/object/bb80217322>.
Note: These citations are programmatically generated and may be incomplete.