APA Citation

Montgomery, C. W. (2003). Environmental geology (6th ed.). Boston: McGraw-Hill.

Trích dẫn kiểu Chicago

Montgomery, Carla W. Environmental Geology. 6th ed. Boston: McGraw-Hill, 2003.

MLA Citation

Montgomery, Carla W. Environmental Geology. 6th ed. Boston: McGraw-Hill, 2003.

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