Cita APA (7a ed.)

International Energy Agency, issuing body, & Organisation for Economic Co-operation and Development, issuing body. (2000). IEA natural gas information statistics (Database ed.). OECD.

Cita Chicago Style (17a ed.)

International Energy Agency, issuing body, y issuing body Organisation for Economic Co-operation and Development. IEA Natural Gas Information Statistics. Database ed. [Paris ; Washington, D.C.]: OECD, 2000.

Cita MLA (9a ed.)

International Energy Agency, issuing body, y issuing body Organisation for Economic Co-operation and Development. IEA Natural Gas Information Statistics. Database ed. OECD, 2000.