Cita APA (7a ed.)

International Energy Agency Staff. (2008). Natural gas information: 2008 : with 2007 data. OECD/IEA.

Cita Chicago Style (17a ed.)

International Energy Agency Staff. Natural Gas Information: 2008 : With 2007 Data. Paris: OECD/IEA, 2008.

Cita MLA (9a ed.)

International Energy Agency Staff. Natural Gas Information: 2008 : With 2007 Data. OECD/IEA, 2008.