APA (7th ed.) Citation

Way, J. H. (1993). Geology and mineral resources of the Washingtonville and Millville quadrangles: Montour, Columbia, and Northumberland counties, Pennsylvania. Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Parks and Forestry, Bureau of Topographic and Geologic Survey.

Chicago Style (17th ed.) Citation

Way, John H. Geology and Mineral Resources of the Washingtonville and Millville Quadrangles: Montour, Columbia, and Northumberland Counties, Pennsylvania. Harrisburg, Pa.: Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Parks and Forestry, Bureau of Topographic and Geologic Survey, 1993.

MLA (9th ed.) Citation

Way, John H. Geology and Mineral Resources of the Washingtonville and Millville Quadrangles: Montour, Columbia, and Northumberland Counties, Pennsylvania. Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Parks and Forestry, Bureau of Topographic and Geologic Survey, 1993.