APA (7th ed.) Citation

Wells, J. W. (1963). Early investigations of the Devonian system in New York, 1656-1836. [Geological Society of America].

Chicago Style (17th ed.) Citation

Wells, John West. Early Investigations of the Devonian System in New York, 1656-1836. New York: [Geological Society of America], 1963.

MLA (9th ed.) Citation

Wells, John West. Early Investigations of the Devonian System in New York, 1656-1836. [Geological Society of America], 1963.

Warning: These citations may not always be 100% accurate.