APA (7th ed.) Citation

Organisation for Economic Co-operation and Development (OECD) & International Energy Agency (IEA). (1997). Natural gas information / International Energy Agency. OECD.

Chicago Style (17th ed.) Citation

Organisation for Economic Co-operation and Development (OECD) and International Energy Agency (IEA). Natural Gas Information / International Energy Agency. Paris: OECD, 1997.

MLA (9th ed.) Citation

Organisation for Economic Co-operation and Development (OECD) and International Energy Agency (IEA). Natural Gas Information / International Energy Agency. OECD, 1997.

Warning: These citations may not always be 100% accurate.