APA (7th ed.) Citation

Geological Survey (U.S.) & Arkansas Geological Commission. (1978). Water-resources investigations in Arkansas, 1977. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), and Arkansas Geological Commission. Water-resources Investigations in Arkansas, 1977. Reston, Va.: The Survey, 1978.

MLA (8th ed.) Citation

Geological Survey (U.S.), and Arkansas Geological Commission. Water-resources Investigations in Arkansas, 1977. The Survey, 1978.

Warning: These citations may not always be 100% accurate.