APA (7th ed.) Citation

Duque, M. R. (2012). Heat loss by the Earth, geothermal energy and geothermal heat pumps.

Chicago Style (17th ed.) Citation

Duque, Maria Rosa. Heat Loss by the Earth, Geothermal Energy and Geothermal Heat Pumps. 2012.

MLA (8th ed.) Citation

Duque, Maria Rosa. Heat Loss by the Earth, Geothermal Energy and Geothermal Heat Pumps. 2012.

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