Cita APA (7a ed.)

Organisation for Economic Co-operation and Development Staff. (2006). Coal information: 2006 with data 2005 ([2006 ed.].). OECD/IEA.

Cita Chicago Style (17a ed.)

Organisation for Economic Co-operation and Development Staff. Coal Information: 2006 with Data 2005. [2006 ed.]. Paris: OECD/IEA, 2006.

Cita MLA (9a ed.)

Organisation for Economic Co-operation and Development Staff. Coal Information: 2006 with Data 2005. [2006 ed.]. OECD/IEA, 2006.