APA (7th ed.) Citation

(1980). Commercial uses of geothermal heat. Geothermal Resources Council.

Chicago Style (17th ed.) Citation

Commercial Uses of Geothermal Heat. Davis, CA: Geothermal Resources Council, 1980.

MLA (9th ed.) Citation

Commercial Uses of Geothermal Heat. Geothermal Resources Council, 1980.

Warning: These citations may not always be 100% accurate.