Helm, D. (2012). The carbon crunch: How we're getting climate change wrong - and how to fix it. Yale Univ. Press.
Chicago-Zitierstil (17. Ausg.)Helm, Dieter. The Carbon Crunch: How We're Getting Climate Change Wrong - and How to Fix It. New Haven [u.a.]: Yale Univ. Press, 2012.
MLA-Zitierstil (9. Ausg.)Helm, Dieter. The Carbon Crunch: How We're Getting Climate Change Wrong - and How to Fix It. Yale Univ. Press, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.