Rapp, T. R. (1994). Ground-water resources of southern Tangipahoa Parish and adjacent areas, Louisiana. U.S. Geological Survey.
Chicago Style (17th ed.) CitationRapp, Timothy R. Ground-water Resources of Southern Tangipahoa Parish and Adjacent Areas, Louisiana. Baton Rouge, Louisiana: U.S. Geological Survey, 1994.
MLA (9th ed.) CitationRapp, Timothy R. Ground-water Resources of Southern Tangipahoa Parish and Adjacent Areas, Louisiana. U.S. Geological Survey, 1994.
Warning: These citations may not always be 100% accurate.