Berg, T. M. (1975). Geology and mineral resources of the Brodheadsville quadrangle, Monroe and Carbon Counties, Pennsylvania. Pennsylvania Geological Survey : may be purchased from State Book Store.
Chicago Style (17th ed.) CitationBerg, Thomas M. Geology and Mineral Resources of the Brodheadsville Quadrangle, Monroe and Carbon Counties, Pennsylvania. Harrisburg: Pennsylvania Geological Survey : may be purchased from State Book Store, 1975.
MLA (9th ed.) CitationBerg, Thomas M. Geology and Mineral Resources of the Brodheadsville Quadrangle, Monroe and Carbon Counties, Pennsylvania. Pennsylvania Geological Survey : may be purchased from State Book Store, 1975.
Warning: These citations may not always be 100% accurate.