APA-referens (7:e uppl.)
Organisation for Economic Co-operation and Development, International Energy Agency, & ProQuest (Firm). (2011). Energy statistics of OECD countries (2011 ed.). OECD/IEA.
Chicago-referens (17:e uppl.)
Organisation for Economic Co-operation and Development, International Energy Agency, och ProQuest (Firm). Energy Statistics of OECD Countries. 2011 ed. Paris: OECD/IEA, 2011.
MLA-referens (9:e uppl.)
Organisation for Economic Co-operation and Development, et al. Energy Statistics of OECD Countries. 2011 ed. OECD/IEA, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.