APA

Rodríguez-Martínez J., Richards R. T. & Autoridad de Acueductos y Alcantarillados de Puerto Rico. (2000). Detection of conduit-controlled ground-water flow in northwestern Puerto Rico using aerial photograph interpretation and geophysical methods. San Juan, P.R: U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago

Rodríguez-Martínez Jesús, Richards Ronald T and Autoridad de Acueductos y Alcantarillados de Puerto Rico. 2000. Detection of conduit-controlled ground-water flow in northwestern Puerto Rico using aerial photograph interpretation and geophysical methods. San Juan, P.R: U.S. Dept. of the Interior, U.S. Geological Survey.

Harvard

Rodríguez-Martínez J., Richards R. T. and Autoridad de Acueductos y Alcantarillados de Puerto Rico. (2000). Detection of conduit-controlled ground-water flow in northwestern Puerto Rico using aerial photograph interpretation and geophysical methods. San Juan, P.R: U.S. Dept. of the Interior, U.S. Geological Survey.

MLA

Rodríguez-Martínez Jesús, Richards Ronald T and Autoridad de Acueductos y Alcantarillados de Puerto Rico. Detection of conduit-controlled ground-water flow in northwestern Puerto Rico using aerial photograph interpretation and geophysical methods. San Juan, P.R: U.S. Dept. of the Interior, U.S. Geological Survey. 2000.