434353 Carlson, D. H., Plummer, C. C., & McGeary, D. (2006). Physical geology: Earth revealed. New York : McGraw-Hill Higher Education.
Lua i Stíl Chicago (17ú heag.)434353 Carlson, Diane H., Charles C. Plummer, agus David McGeary. Physical Geology: Earth Revealed. New York : McGraw-Hill Higher Education, 2006.
Lua MLA (9ú heag.)434353 Carlson, Diane H., et al. Physical Geology: Earth Revealed. New York : McGraw-Hill Higher Education, 2006.
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