Boston, J. (2007). Towards a new global climate treaty: Looking beyond 2012. Institute of Policy Studies.
Cita Chicago (17th ed.)Boston, Jonathan. Towards a New Global Climate Treaty: Looking Beyond 2012. Wellington [N.Z.]: Institute of Policy Studies, 2007.
Cita MLA (9th ed.)Boston, Jonathan. Towards a New Global Climate Treaty: Looking Beyond 2012. Institute of Policy Studies, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.