APA-referens (7:e uppl.)
International Energy Agency. (2014). Energy efficiency market report 2014: Market trends and medium-term prospects. OECD : IEA.
Chicago-referens (17:e uppl.)
International Energy Agency. Energy Efficiency Market Report 2014: Market Trends and Medium-term Prospects. Paris, France: OECD : IEA, 2014.
MLA-referens (9:e uppl.)
International Energy Agency. Energy Efficiency Market Report 2014: Market Trends and Medium-term Prospects. OECD : IEA, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.