World Meteorological Organization. Panel of Experts on Education and Training. (1977). Guidelines for the education and training of personnel in meteorology and operational hydrology (2d ed.). Secretariat of the World Meteorological Organization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Meteorological Organization. Panel of Experts on Education and Training. Guidelines for the Education and Training of Personnel in Meteorology and Operational Hydrology. 2d ed. Geneva: Secretariat of the World Meteorological Organization, 1977.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)World Meteorological Organization. Panel of Experts on Education and Training. Guidelines for the Education and Training of Personnel in Meteorology and Operational Hydrology. 2d ed. Secretariat of the World Meteorological Organization, 1977.