Skinner, B. J., & Porter, S. C. (1995). The blue planet : an introduction to earth system science / Brian J. Skinner, Stephen C. Porter: An introduction to earth system science. John Wiley.
Chicago Style (17th ed.) CitationSkinner, Brian J., and Stephen C. Porter. The Blue Planet : An Introduction to Earth System Science / Brian J. Skinner, Stephen C. Porter: An Introduction to Earth System Science. New York ; Chichester: John Wiley, 1995.
MLA (9th ed.) CitationSkinner, Brian J., and Stephen C. Porter. The Blue Planet : An Introduction to Earth System Science / Brian J. Skinner, Stephen C. Porter: An Introduction to Earth System Science. John Wiley, 1995.
Warning: These citations may not always be 100% accurate.