APA

Trapp H., Meisler H., . (1991). The regional aquifer system: underlying the northern Atlantic Coastal Plain in parts of North Carolina, Virginia, Maryland, Delaware, New Jersey, and New York. Summary. Washington, D.C: U.S. G.P.O.

Chicago

Trapp Henry, Meisler Harold, . 1991. The regional aquifer system: underlying the northern Atlantic Coastal Plain in parts of North Carolina, Virginia, Maryland, Delaware, New Jersey, and New York. Summary. Washington, D.C: U.S. G.P.O.

Harvard

Trapp H., Meisler H., . (1991). The regional aquifer system: underlying the northern Atlantic Coastal Plain in parts of North Carolina, Virginia, Maryland, Delaware, New Jersey, and New York. Summary. Washington, D.C: U.S. G.P.O.

MLA

Trapp Henry, Meisler Harold, . The regional aquifer system: underlying the northern Atlantic Coastal Plain in parts of North Carolina, Virginia, Maryland, Delaware, New Jersey, and New York. Summary. Washington, D.C: U.S. G.P.O. 1991.