APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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