(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 citiranjeExploring the Dynamic Earth. CA, United States: Thomson Brooks/Cole, 2007.
Opozorilo: Ti citati niso vedno 100% točni.