APA (7th ed.) Citation

Weigle, J. M., & Hilleary, J. T. (1981). Hydrogeologic atlas, Taneytown and Emmitsburg quadrangle, Carroll County, Maryland. Maryland Geological Survey.

Chicago Style (17th ed.) Citation

Weigle, James M., and John T. Hilleary. Hydrogeologic Atlas, Taneytown and Emmitsburg Quadrangle, Carroll County, Maryland. [Baltimore, Md.]: Maryland Geological Survey, 1981.

MLA (9th ed.) Citation

Weigle, James M., and John T. Hilleary. Hydrogeologic Atlas, Taneytown and Emmitsburg Quadrangle, Carroll County, Maryland. Maryland Geological Survey, 1981.