Twidale, C. R., & Stehbens, I. R. (1978). The changing surface of the earth. Thomas Nelson (Australia).
Chicago Style (17th ed.) CitationTwidale, C. R., and I. R. Stehbens. The Changing Surface of the Earth. West Melbourne, Vic.: Thomas Nelson (Australia), 1978.
MLA citiranjeTwidale, C. R., and I. R. Stehbens. The Changing Surface of the Earth. Thomas Nelson (Australia), 1978.
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