APA (7th ed.) Citation

Graves, R. P. (1996). Hydrogeology in the vicinity of test holes and wells on St. Croix, St. Thomas, and St. John, U.S. Virgin Islands. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Graves, Robert P. Hydrogeology in the Vicinity of Test Holes and Wells on St. Croix, St. Thomas, and St. John, U.S. Virgin Islands. San Juan, Puerto Rico: U.S. Geological Survey, 1996.

MLA (9th ed.) Citation

Graves, Robert P. Hydrogeology in the Vicinity of Test Holes and Wells on St. Croix, St. Thomas, and St. John, U.S. Virgin Islands. U.S. Geological Survey, 1996.