Bibliografia
Principal
- Mineral and thermal groundwater resources: Albu, M., Banks, D. & Nash, H. 1997 Chapman & Hall
- Geothermal Resources: Bowen, R. 1989 Elsevier Science
- Chemistry and geothermal systems: Ellis, A. J. & Mahon, W. A. J. 1977 Energy Science and Engineering: resources, technology, management, Academic Press.
- Geothermal Energy, Utilization and Technology: Dickson, M.H. & Faneli, M. 2003 UNESCO