APA (7th ed.) Citation

Rodis, H. G., & Suszczynski, E. F. (1972). Ground water in the Teresina-Campo Maior area, Piauí, Brazil. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Rodis, Harry G., and Edson F. Suszczynski. Ground Water in the Teresina-Campo Maior Area, Piauí, Brazil. [Washington, D.C.]: United States Department of the Interior, Geological Survey, 1972.

MLA (9th ed.) Citation

Rodis, Harry G., and Edson F. Suszczynski. Ground Water in the Teresina-Campo Maior Area, Piauí, Brazil. United States Department of the Interior, Geological Survey, 1972.