WMOFF
WMO Joint Working Group on Forecast Verification Research. "Forecast Verification: Issues, Methods and FAQ". http://www.cawcr.gov.au/projects/verification/ Käytetty 24.4.2017.
WMO Joint Working Group on Forecast Verification Research. "Forecast Verification: Issues, Methods and FAQ". http://www.cawcr.gov.au/projects/verification/ Käytetty 24.4.2017.