APA (7th ed.) Citation

EarthInfo & National Climatic Data Center (U.S.). (2003). GDCN global daily 2003 (Version 2.3.). EarthInfo.

Chicago Style (17th ed.) Citation

EarthInfo and National Climatic Data Center (U.S.). GDCN Global Daily 2003. Version 2.3. [Colo.?]: EarthInfo, 2003.

MLA (9th ed.) Citation

EarthInfo and National Climatic Data Center (U.S.). GDCN Global Daily 2003. Version 2.3. EarthInfo, 2003.

Warning: These citations may not always be 100% accurate.