Read, H. H. (1949). Geology, an introduction to earth-history. Oxford Univ. Press.
Chicago Style (17th ed.) CitationRead, H. H. Geology, an Introduction to Earth-history. London, New York: Oxford Univ. Press, 1949.
MLA (9th ed.) CitationRead, H. H. Geology, an Introduction to Earth-history. Oxford Univ. Press, 1949.
Warning: These citations may not always be 100% accurate.