APA (7th ed.) Citation

McGhee, G. R. (1996). The Late Devonian mass extinction: The Frasnian/Famennian crisis. Columbia University Press.

Chicago Style (17th ed.) Citation

McGhee, George R. The Late Devonian Mass Extinction: The Frasnian/Famennian Crisis. New York: Columbia University Press, 1996.

MLA (9th ed.) Citation

McGhee, George R. The Late Devonian Mass Extinction: The Frasnian/Famennian Crisis. Columbia University Press, 1996.