Citazione Stile APA (7a Edizione)

Mann, M. E., & Kump, L. R. (2008). Dire predictions: Understanding global warming (First American edition.). DK Publishing, Inc.

Citazione stile Chigago Style (17a edizione)

Mann, Michael E., e Lee R. Kump. Dire Predictions: Understanding Global Warming. First American edition. New York, New York: DK Publishing, Inc, 2008.

Citatione MLA (9a ed.)

Mann, Michael E., e Lee R. Kump. Dire Predictions: Understanding Global Warming. First American edition. DK Publishing, Inc, 2008.