Doriski, T. P., & Wilde, F. D. (1983). Geology of the "20-foot" clay and Gardiners clay in southern Nassau and southwestern Suffolk counties, Long Island, New York. U.S. Geological Survey.
Chicago Style (17th ed.) CitationDoriski, Thomas P., and Franceska D. Wilde. Geology of the "20-foot" Clay and Gardiners Clay in Southern Nassau and Southwestern Suffolk Counties, Long Island, New York. Syosset, New York: U.S. Geological Survey, 1983.
MLA (9th ed.) CitationDoriski, Thomas P., and Franceska D. Wilde. Geology of the "20-foot" Clay and Gardiners Clay in Southern Nassau and Southwestern Suffolk Counties, Long Island, New York. U.S. Geological Survey, 1983.
Warning: These citations may not always be 100% accurate.