Lomborg, B. (2007). Cool it: The skeptical environmentalist's guide to global warming (2nd Vintage Books ed.). Vintage Books.
Citazione stile Chigago Style (17a edizione)Lomborg, Bjorn. Cool It: The Skeptical Environmentalist's Guide to Global Warming. 2nd Vintage Books ed. New York: Vintage Books, 2007.
Citatione MLA (9a ed.)Lomborg, Bjorn. Cool It: The Skeptical Environmentalist's Guide to Global Warming. 2nd Vintage Books ed. Vintage Books, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.