APA (7th ed.) Citation

(1990). Geothermal heating: A handbook of engineering economics (First edition.). Pergamon Press.

Chicago Style (17th ed.) Citation

Geothermal Heating: A Handbook of Engineering Economics. First edition. Oxford New York: Pergamon Press, 1990.

MLA (9th ed.) Citation

Geothermal Heating: A Handbook of Engineering Economics. First edition. Pergamon Press, 1990.

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