APA (7th ed.) Citation

Geological Survey (U.S.), Puerto Rico. Department of Natural Resources, Trumbull, J., & Trias, J. L. (1982). Maps showing characteristics of the Cabo Rojo West offshore sand deposit, southwestern Puerto Rico. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), Puerto Rico. Department of Natural Resources, James Trumbull, and Juan L. Trias. Maps Showing Characteristics of the Cabo Rojo West Offshore Sand Deposit, Southwestern Puerto Rico. Reston, Va.: The Survey, 1982.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Maps Showing Characteristics of the Cabo Rojo West Offshore Sand Deposit, Southwestern Puerto Rico. The Survey, 1982.