APA (7th ed.) Citation
Geological Survey (U.S.). (1948). Publications of the Geological Survey. U.S. G.P.O..
Chicago Style (17th ed.) Citation
Geological Survey (U.S.). Publications of the Geological Survey. Washington: U.S. G.P.O., 1948.
MLA (9th ed.) Citation
Geological Survey (U.S.). Publications of the Geological Survey. U.S. G.P.O., 1948.
Warning: These citations may not always be 100% accurate.