APA (7th ed.) Citation

Hildreth, C. T., & Keune, C. H. (1972). Location of wells and test holes, Hartford north quadrangle, Connecticut. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Hildreth, C. T., and C. H. Keune. Location of Wells and Test Holes, Hartford North Quadrangle, Connecticut. Washington, D.C.: U.S. Geological Survey, 1972.

MLA (9th ed.) Citation

Hildreth, C. T., and C. H. Keune. Location of Wells and Test Holes, Hartford North Quadrangle, Connecticut. U.S. Geological Survey, 1972.