Maximum discharges at stream-measurement stations: through December 31, 1937
MLA
Williams, Gordon R., et al. Maximum discharges at stream-measurement stations: through December 31, 1937. [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1940.
APA
Williams, G., Crawford, L., Eisenlohr, W., United States. & Geological Survey (U.S.). (1940). Maximum discharges at stream-measurement stations: through December 31, 1937. [Washington, D.C.] : United States Department of the Interior, Geological Survey.
Chicago
Williams, Gordon R., Lawrence C. Crawford, William S. Eisenlohr, United States. and Geological Survey (U.S.). Maximum discharges at stream-measurement stations: through December 31, 1937. [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1940.