APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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