United Nations Environment Programme, World Tourism Organization, & Foundation for Environmental Education in Europe. (1996). Awards for improving the coastal environment: The example of the blue flag. United Nations Publication.
Chicago Style (17th ed.) CitationUnited Nations Environment Programme, World Tourism Organization, and Foundation for Environmental Education in Europe. Awards for Improving the Coastal Environment: The Example of the Blue Flag. United Nations Publication, 1996.
MLA (8th ed.) CitationUnited Nations Environment Programme, et al. Awards for Improving the Coastal Environment: The Example of the Blue Flag. United Nations Publication, 1996.
Warning: These citations may not always be 100% accurate.