(2007). Exploring the dynamic earth. CA, United States: Thomson Brooks/Cole.
Trích dẫn kiểu ChicagoExploring the Dynamic Earth. CA, United States: Thomson Brooks/Cole, 2007.
MLA引文Exploring the Dynamic Earth. CA, United States: Thomson Brooks/Cole, 2007.
警告：这些引文格式不一定是100％准确.