Tarbuck, E. J., Lutgens, F. K., & Tasa, D. (2008). Earth: An introduction to physical geology (9th ed.). Upper Saddle River, N.J.: Pearson Prentice Hall.
Παραπομπή Chicago StyleTarbuck, Edward J., Frederick K. Lutgens, and Dennis Tasa. Earth: An Introduction to Physical Geology. 9th ed. Upper Saddle River, N.J.: Pearson Prentice Hall, 2008.
Παραπομπή MLATarbuck, Edward J., Frederick K. Lutgens, and Dennis Tasa. Earth: An Introduction to Physical Geology. 9th ed. Upper Saddle River, N.J.: Pearson Prentice Hall, 2008.
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