APA (7th ed.) Citation

Wood, G. H. (1974). Geologic map of the Nesquehoning quadrangle, Carbon and Schuylkill counties, Pennsylvania. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Wood, Gordon H. Geologic Map of the Nesquehoning Quadrangle, Carbon and Schuylkill Counties, Pennsylvania. Washington, D.C.: U.S. Geological Survey, 1974.

MLA (9th ed.) Citation

Wood, Gordon H. Geologic Map of the Nesquehoning Quadrangle, Carbon and Schuylkill Counties, Pennsylvania. U.S. Geological Survey, 1974.