APA (7th ed.) Citation

Geological Survey (U.S.). (1940). Hurricane floods of September 1938. [s.n.].

Chicago Style (17th ed.) Citation

Geological Survey (U.S.). Hurricane Floods of September 1938. [Washington]: [s.n.], 1940.

MLA (9th ed.) Citation

Geological Survey (U.S.). Hurricane Floods of September 1938. [s.n.], 1940.

Warning: These citations may not always be 100% accurate.