APA (7th ed.) Citation

Boettcher, A. J., & Brennan, R. (1966). Ground-water development in the high plains of Colorado. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Boettcher, Arnold J., and Robert Brennan. Ground-water Development in the High Plains of Colorado. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1966.

MLA (9th ed.) Citation

Boettcher, Arnold J., and Robert Brennan. Ground-water Development in the High Plains of Colorado. United States Department of the Interior, Geological Survey, 1966.