Dyfyniad APA

Eicker, U. (2014). Energy efficient buildings with solar and geothermal resources. John Wiley & Sons Inc..

Dyfyniad Arddull Chicago

Eicker, Ursula. Energy Efficient Buildings with Solar and Geothermal Resources. Chichester, West Sussex, United Kingdom: John Wiley & Sons Inc., 2014.

Dyfyniad MLA

Eicker, Ursula. Energy Efficient Buildings with Solar and Geothermal Resources. John Wiley & Sons Inc., 2014.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.