APA (7th ed.) Citation

Conde-Costas, C. E. (1998). Hydrogeological data collected from a test well in Barceloneta, Puerto Rico. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Conde-Costas, Carlos E. Hydrogeological Data Collected from a Test Well in Barceloneta, Puerto Rico. San Juan, Puerto Rico: U.S. Geological Survey, 1998.

MLA (9th ed.) Citation

Conde-Costas, Carlos E. Hydrogeological Data Collected from a Test Well in Barceloneta, Puerto Rico. U.S. Geological Survey, 1998.