APA (7th ed.) Citation

Follansbee, R., & Ferguson, G. E. (1990). A history of the Water Resources Branch, U.S. Geological Survey. U.S. Govt. Print. Off..

Chicago Style (17th ed.) Citation

Follansbee, Robert, and George E. Ferguson. A History of the Water Resources Branch, U.S. Geological Survey. [Washington, D.C.]: U.S. Govt. Print. Off., 1990.

MLA (8th ed.) Citation

Follansbee, Robert, and George E. Ferguson. A History of the Water Resources Branch, U.S. Geological Survey. U.S. Govt. Print. Off., 1990.