APA (7th ed.) Citation

Downing, R. A., & Gray, D. A. (1986). GEOTHERMAL ENERGY. THE POTENTIAL IN THE UNITED KINGDOM. Her Majesty's Stationery Office.

Chicago Style (17th ed.) Citation

Downing, R. A., and D. A. Gray. GEOTHERMAL ENERGY. THE POTENTIAL IN THE UNITED KINGDOM. London: Her Majesty's Stationery Office, 1986.

MLA (9th ed.) Citation

Downing, R. A., and D. A. Gray. GEOTHERMAL ENERGY. THE POTENTIAL IN THE UNITED KINGDOM. Her Majesty's Stationery Office, 1986.