Cita APA

Armstead, H. C. H. Geothermal enrgy reviewof research and development. UNESCO.

Chicago Style (17th ed.) Citation

Armstead, H. Christopher H. Geothermal Enrgy Reviewof Research and Development. UNESCO.

Cita MLA

Armstead, H. Christopher H. Geothermal Enrgy Reviewof Research and Development. UNESCO.

Atenció: Aquestes cites poden no estar 100% correctes.