MONTGOMERY, C. W. (2011). Environmental geology. McGraw-Hill Book Company.
Cita Chicago (17th ed.)MONTGOMERY, Carla W. Environmental Geology. McGraw-Hill Book Company, 2011.
Cita MLA (9th ed.)MONTGOMERY, Carla W. Environmental Geology. McGraw-Hill Book Company, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.