Cita APA (7a ed.)
Organisation for Economic Co-operation and Development, International Energy Agency, & ProQuest (Firm). (2011). Energy statistics of OECD countries (2011 ed.). OECD/IEA.
Cita Chicago Style (17a ed.)
Organisation for Economic Co-operation and Development, International Energy Agency, y ProQuest (Firm). Energy Statistics of OECD Countries. 2011 ed. Paris: OECD/IEA, 2011.
Cita MLA (9a ed.)
Organisation for Economic Co-operation and Development, et al. Energy Statistics of OECD Countries. 2011 ed. OECD/IEA, 2011.
Precaución: Estas citas no son 100% exactas.