Cite
MLA (8th Edition)
Potentiometric Surface of the Principal Alluvial Aquifers In the Rio Espiritu Santo to Rio Demajagua Area, Puerto Rico, March 23-24,1994. U.S. Department of the Interior, U.S. Geological Survey, 1996.
APA (7th Edition)
Potentiometric surface of the principal alluvial aquifers in the Rio Espiritu Santo to Rio Demajagua area, Puerto Rico, March 23-24,1994. (1996). U.S. Department of the Interior, U.S. Geological Survey.
Chicago (17th Edition)
“Potentiometric Surface of the Principal Alluvial Aquifers in the Rio Espiritu Santo to Rio Demajagua Area, Puerto Rico, March 23-24,1994.” Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 1996.