Read, H. H. (1949). Geology: An introduction to earth-history. Oxford Univ. Press.
芝加哥风格引文Read, H. H. Geology: An Introduction to Earth-history. London, New York: Oxford Univ. Press, 1949.
MLA引文Read, H. H. Geology: An Introduction to Earth-history. Oxford Univ. Press, 1949.
警告：这些引文格式不一定是100％准确.