APA (7th ed.) Citation

Halberg, H. N., Bryant, C. T., & Hines, M. S. (1968). Water resources of Grant and Hot Spring Counties, Arkansas. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Halberg, Henry N., Charles T. Bryant, and Marion S. Hines. Water Resources of Grant and Hot Spring Counties, Arkansas. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1968.

MLA (9th ed.) Citation

Halberg, Henry N., et al. Water Resources of Grant and Hot Spring Counties, Arkansas. United States Department of the Interior, Geological Survey, 1968.