APA (7th ed.) Citation

Berkeley, E. (1988). George William Featherstonhaugh: The first U.S. government geologist. University of Alabama Press.

Chicago Style (17th ed.) Citation

Berkeley, Edmund. George William Featherstonhaugh: The First U.S. Government Geologist. Tuscaloosa, Ala: University of Alabama Press, 1988.

MLA (9th ed.) Citation

Berkeley, Edmund. George William Featherstonhaugh: The First U.S. Government Geologist. University of Alabama Press, 1988.