APA (7th ed.) Citation

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.

MLA (8th ed.) Citation

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

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