WMO Air Pollution Measurement Techniques Conference Gothenburg, Sweden, World Meteorological Organization, & United Nations. Environment Programme. (1977). Air pollution measurement techniques : prepared in co-operation with the United Nations Environment Programme (UNEP): Prepared in co-operation with the United Nations Environment Programme (UNEP). Secretariat of the World Meteorological Organization.
Chicago Style (17th ed.) CitationWMO Air Pollution Measurement Techniques Conference Gothenburg, Sweden, World Meteorological Organization, and United Nations. Environment Programme. Air Pollution Measurement Techniques : Prepared in Co-operation with the United Nations Environment Programme (UNEP): Prepared in Co-operation with the United Nations Environment Programme (UNEP). Geneva: Secretariat of the World Meteorological Organization, 1977.
MLA (9th ed.) CitationWMO Air Pollution Measurement Techniques Conference Gothenburg, Sweden, et al. Air Pollution Measurement Techniques : Prepared in Co-operation with the United Nations Environment Programme (UNEP): Prepared in Co-operation with the United Nations Environment Programme (UNEP). Secretariat of the World Meteorological Organization, 1977.