Hood, R. 1., & Hill, P. C. (1954). How the earth is made. Oxford University Press.
Chicago Style (17th ed.) CitationHood, Ralph 1905, and Peter C. Hill. How the Earth Is Made. New York: Oxford University Press, 1954.
MLA (9th ed.) CitationHood, Ralph 1905, and Peter C. Hill. How the Earth Is Made. Oxford University Press, 1954.
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