APA citiranje

Wråke, M., Burtraw, D., Löfgren, Å., & Zetterberg, L. (2012). What Have We Learnt from the European Union’s Emissions Trading System? Springer Netherlands.

Citação norma Chicago

Wråke, Markus, Dallas Burtraw, Åsa Löfgren, and Lars Zetterberg. What Have We Learnt From the European Union’s Emissions Trading System? Springer Netherlands, 2012.

MLA citiranje

Wråke, Markus, Dallas Burtraw, Åsa Löfgren, and Lars Zetterberg. What Have We Learnt From the European Union’s Emissions Trading System? Springer Netherlands, 2012.