Dyfyniad APA
International Energy Agency, ProQuest (Firm), & Schneider, H. (2009). Chile energy policy review. IEA.
Dyfyniad Arddull Chicago
International Energy Agency, ProQuest (Firm), and Hartmut Schneider. Chile Energy Policy Review. Paris: IEA, 2009.
Dyfyniad MLA
International Energy Agency, et al. Chile Energy Policy Review. IEA, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.