APA (7th ed.) Citation

Holt, C. L. R., Geological Survey, & Texas Board of Water Engineers. (1959). Geology and ground-water resources of Medina County, Texas. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Holt, C. L. R., Geological Survey, and Texas Board of Water Engineers. Geology and Ground-water Resources of Medina County, Texas. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1959.

MLA (8th ed.) Citation

Holt, C. L. R., et al. Geology and Ground-water Resources of Medina County, Texas. United States Department of the Interior, Geological Survey, 1959.