World Climate Data and Monitoring Programme & United Nations Environment Programme. (1995). The Global climate system review: Climate system monitoring, June 1991 - November 1993. World Meteorological Organization, World Climate Data and Monitoring Programme : United Nations Environment Programme.
Chicago Style (17th ed.) CitationWorld Climate Data and Monitoring Programme and United Nations Environment Programme. The Global Climate System Review: Climate System Monitoring, June 1991 - November 1993. [S.l.]: World Meteorological Organization, World Climate Data and Monitoring Programme : United Nations Environment Programme, 1995.
MLA (8th ed.) CitationWorld Climate Data and Monitoring Programme and United Nations Environment Programme. The Global Climate System Review: Climate System Monitoring, June 1991 - November 1993. World Meteorological Organization, World Climate Data and Monitoring Programme : United Nations Environment Programme, 1995.