APA (7th ed.) Citation

Fisher, G. W., Pettijohn, F. J., Reed, J. C., & Weaver, K. N. (1970). Studies of Appalachian geology: Central and southern. Interscience Publishers.

Chicago Style (17th ed.) Citation

Fisher, George W., Francis John Pettijohn, John Calvin Reed, and Kenneth N. Weaver. Studies of Appalachian Geology: Central and Southern. New York, London, Sydney, Toronto: Interscience Publishers, 1970.

MLA (9th ed.) Citation

Fisher, George W., et al. Studies of Appalachian Geology: Central and Southern. Interscience Publishers, 1970.