Tarbuck, E. J., & Lutgens, F. K. (1987). The earth: An introduction to physical geology (2nd ed.). Merrill Pub. Co..
芝加哥风格引文Tarbuck, Edward J., 与 Frederick K. Lutgens. The Earth: An Introduction to Physical Geology. 2nd ed. Columbus: Merrill Pub. Co., 1987.
MLA引文Tarbuck, Edward J., 与 Frederick K. Lutgens. The Earth: An Introduction to Physical Geology. 2nd ed. Merrill Pub. Co., 1987.
警告：这些引文格式不一定是100％准确.