Cita APA (7a ed.)

MONTGOMERY, C. W. (2011). Environmental geology. McGraw-Hill Book Company.

Cita Chicago Style (17a ed.)

MONTGOMERY, Carla W. Environmental Geology. McGraw-Hill Book Company, 2011.

Cita MLA (9a ed.)

MONTGOMERY, Carla W. Environmental Geology. McGraw-Hill Book Company, 2011.