APA (7th ed.) Citation

Isbister, J. (1966). Geology and hydrology of northeastern Nassau County, Long Island, New York. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Isbister, John. Geology and Hydrology of Northeastern Nassau County, Long Island, New York. Washington: U.S. Govt. Print. Off, 1966.

MLA (9th ed.) Citation

Isbister, John. Geology and Hydrology of Northeastern Nassau County, Long Island, New York. U.S. Govt. Print. Off, 1966.