Não informado. (2004). Climate Diagnostics Bulletin. National Centers for Environmental Prediction.
Chicago-referens (17:e uppl.)Não informado. Climate Diagnostics Bulletin. Washington: National Centers for Environmental Prediction, 2004.
MLA-referens (8:e uppl.)Não informado. Climate Diagnostics Bulletin. National Centers for Environmental Prediction, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.