APA (7th ed.) Citation

Smolensky, D. A., & Feldman, S. M. (1988). Geohydrology of the Bethpage-Hicksville-Levittown area, Long Island, New York. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Smolensky, Douglas A., and Steven M. Feldman. Geohydrology of the Bethpage-Hicksville-Levittown Area, Long Island, New York. Syosset, New York: U.S. Geological Survey, 1988.

MLA (9th ed.) Citation

Smolensky, Douglas A., and Steven M. Feldman. Geohydrology of the Bethpage-Hicksville-Levittown Area, Long Island, New York. U.S. Geological Survey, 1988.