ebrary, Inc, & Utrick, J. B. (2009). Energy and buildings: Efficiency, air quality and conservation. Nova Science Publishers.
Chicago-referens (17:e uppl.)ebrary, Inc, och Joseph B. Utrick. Energy and Buildings: Efficiency, Air Quality and Conservation. New York: Nova Science Publishers, 2009.
MLA-referens (9:e uppl.)ebrary, Inc, och Joseph B. Utrick. Energy and Buildings: Efficiency, Air Quality and Conservation. Nova Science Publishers, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.