Smith, G. (2006). How does earth work?: Physical goelogy and the process of science. Upper Saddle River,NJ: Pearson PrenticeHall.
Chicago Style CitationSmith, Gary. How Does Earth Work?: Physical Goelogy and the Process of Science. Upper Saddle River,NJ: Pearson PrenticeHall, 2006.
MLA CitationSmith, Gary. How Does Earth Work?: Physical Goelogy and the Process of Science. Upper Saddle River,NJ: Pearson PrenticeHall, 2006.
Warning: These citations may not always be 100% accurate.