APA (7th ed.) Citation

Speer, P. R., & Goodwin, A. B. (1956). Index of surface-water records to September 30, 1955. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Speer, Paul R., and A. B. Goodwin. Index of Surface-water Records to September 30, 1955. Washington, D.C.: United States Department of the Interior, Geological Survey, 1956.

MLA (9th ed.) Citation

Speer, Paul R., and A. B. Goodwin. Index of Surface-water Records to September 30, 1955. United States Department of the Interior, Geological Survey, 1956.