APA citiranje

Egg, J., & Howard, B. C. (2011). Geothermal HVAC: Green heating and cooling. McGraw-Hill.

Chicago Style (17th ed.) Citation

Egg, Jay, and Brian C. Howard. Geothermal HVAC: Green Heating and Cooling. New York: McGraw-Hill, 2011.

MLA citiranje

Egg, Jay, and Brian C. Howard. Geothermal HVAC: Green Heating and Cooling. McGraw-Hill, 2011.