Noecker, M., Greenman, D. W., Beamer, N. H., & Geological Survey (U.S.). (1954). Water resources of the Pittsburgh area, Pennsylvania. U.S. Dept. of the Interior, Geological Surveys.
Chicago Style (17th ed.) CitationNoecker, Max, D. W. Greenman, N. H. 1913- Beamer, and Geological Survey (U.S.). Water Resources of the Pittsburgh Area, Pennsylvania. Washington, D.C.: U.S. Dept. of the Interior, Geological Surveys, 1954.
MLA (8th ed.) CitationNoecker, Max, et al. Water Resources of the Pittsburgh Area, Pennsylvania. U.S. Dept. of the Interior, Geological Surveys, 1954.
Warning: These citations may not always be 100% accurate.