APA (7th ed.) Citation

American Society of Heating, Refrigerating and Air-conditioning. (1980). Direct application of geothermal energy. N.Y.

Chicago Style (17th ed.) Citation

American Society of Heating, Refrigerating and Air-conditioning. Direct Application of Geothermal Energy. New York: N.Y, 1980.

MLA (9th ed.) Citation

American Society of Heating, Refrigerating and Air-conditioning. Direct Application of Geothermal Energy. N.Y, 1980.

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