Asia : China-south coast : eastern part of Hai-Nan Strait (Ch'iung-Chou Hai-Hsia)

Chicago citation style
United States Hydrographic Office. Asia : China-south coast : eastern part of Hai-Nan Strait (Ch'iung-Chou Hai-Hsia). 1947-07-01. Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb7543913h. (Accessed December 13, 2018.)
APA citation style
United States Hydrographic Office, (1947-07-01) Asia : China-south coast : eastern part of Hai-Nan Strait (Ch'iung-Chou Hai-Hsia). Retrieved from the Digital Public Library of America, https://library.ucsd.edu/dc/object/bb7543913h
MLA citation style
United States Hydrographic Office. Retrieved from the Digital Public Library of America <https://library.ucsd.edu/dc/object/bb7543913h>.
Note: These citations are programmatically generated and may be incomplete.