Cita APA

Montgomery, C. W. (2006). Envirnmental geology. Boston: McGraw-Hill.

Chicago Style Citation

Montgomery, Carla W. Envirnmental Geology. Boston: McGraw-Hill, 2006.

Cita MLA

Montgomery, Carla W. Envirnmental Geology. Boston: McGraw-Hill, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.