APA (7th ed.) Citation

Forecasts, E. C. F. M. W. (2005). ERA-40 Monthly Means of Surface and Flux Forecast Data. UCAR/NCAR - Research Data Archive.

Chicago Style (17th ed.) Citation

Forecasts, European Centre For Medium-Range Weather. ERA-40 Monthly Means of Surface and Flux Forecast Data. UCAR/NCAR - Research Data Archive, 2005.

MLA (9th ed.) Citation

Forecasts, European Centre For Medium-Range Weather. ERA-40 Monthly Means of Surface and Flux Forecast Data. UCAR/NCAR - Research Data Archive, 2005.

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