International Energy Agency, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2009). Natural gas information (2009 ed.). OECD : International Energy Agency.
Chicago Style (17th ed.) CitationInternational Energy Agency, Organisation for Economic Co-operation and Development, and ProQuest (Firm). Natural Gas Information. 2009 ed. Paris: OECD : International Energy Agency, 2009.
MLA (9th ed.) CitationInternational Energy Agency, et al. Natural Gas Information. 2009 ed. OECD : International Energy Agency, 2009.
Warning: These citations may not always be 100% accurate.