APA (7th ed.) Citation

Signor, D. C. (1996). Geohydrology and simulation of steady-state flow conditions in regional aquifer systems in Cretaceous and older rocks underlying Kansas, Nebraska, and parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. U.S. Departmenr of the Interior, U.S. Geological Survey ; For sale by U.S. Geological Survey, Information Services.

Chicago Style (17th ed.) Citation

Signor, Donald C. Geohydrology and Simulation of Steady-state Flow Conditions in Regional Aquifer Systems in Cretaceous and Older Rocks Underlying Kansas, Nebraska, and Parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. [Washington, D.C.] : Denver, CO: U.S. Departmenr of the Interior, U.S. Geological Survey ; For sale by U.S. Geological Survey, Information Services, 1996.

MLA (9th ed.) Citation

Signor, Donald C. Geohydrology and Simulation of Steady-state Flow Conditions in Regional Aquifer Systems in Cretaceous and Older Rocks Underlying Kansas, Nebraska, and Parts of Arkansas, Colorado, Missouri, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. U.S. Departmenr of the Interior, U.S. Geological Survey ; For sale by U.S. Geological Survey, Information Services, 1996.