Smith, J. B. (1989). The potential effects of global climate change on the United States: Report to Congress. United States Environmental Protection Agency.
Chicago-Zitierstil (17. Ausg.)Smith, Joel B. The Potential Effects of Global Climate Change on the United States: Report to Congress. Washington, DC: United States Environmental Protection Agency, 1989.
MLA-Zitierstil (9. Ausg.)Smith, Joel B. The Potential Effects of Global Climate Change on the United States: Report to Congress. United States Environmental Protection Agency, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.