Smith, P. J., Wilson, R. C. L., & Gass, I. G. (1972). Understanding the earth: A reader in the earth sciences (2nd. ed.). Sussex: The Artemis Press.
Chicago Style CitationSmith, Peter J., R. C. L. Wilson, and I. G. Gass. Understanding the Earth: A Reader in the Earth Sciences. 2nd. ed. Sussex: The Artemis Press, 1972.
MLA CitationSmith, Peter J., R. C. L. Wilson, and I. G. Gass. Understanding the Earth: A Reader in the Earth Sciences. 2nd. ed. Sussex: The Artemis Press, 1972.
Warning: These citations may not always be 100% accurate.