Weigle, J. M., & Achmad, G. (1982). Geohydrology of the fresh-water aquifer system in the vicinity of Ocean City, Maryland, with a section on simulated water-level changes. Maryland Geological Survey.
Chicago-Zitierstil (17. Ausg.)Weigle, James M., und Grufron Achmad. Geohydrology of the Fresh-water Aquifer System in the Vicinity of Ocean City, Maryland, with a Section on Simulated Water-level Changes. Baltimore: Maryland Geological Survey, 1982.
MLA-Zitierstil (9. Ausg.)Weigle, James M., und Grufron Achmad. Geohydrology of the Fresh-water Aquifer System in the Vicinity of Ocean City, Maryland, with a Section on Simulated Water-level Changes. Maryland Geological Survey, 1982.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.