Cita APA

Helm, D. (2010). Economics and politics of climate change. Oxford University Press.

Chicago Edition Citation

Helm, Dieter. Economics and Politics of Climate Change. Oxford University Press, 2010.

Cita MLA

Helm, Dieter. Economics and Politics of Climate Change. Oxford University Press, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.