Skinner, B. J., & Porter, S. C. (1989). Dynamic earth: :An introduction to physical geology. Wiley.
Chicago Edition CitationSkinner, Brian J., and Stephen C. Porter. Dynamic Earth: :An Introduction to Physical Geology. New York: Wiley, 1989.
MLA Edition CitationSkinner, Brian J., and Stephen C. Porter. Dynamic Earth: :An Introduction to Physical Geology. Wiley, 1989.
Warning: These citations may not always be 100% accurate.