1. IPCC, 2014: Climate Change 2014: Synthesis Report. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change [Core Writing Team, R.K. Pachauri and L.A. Meyer (eds.)]. IPCC, Geneva, Switzerland, 151 pp., p. 47.
2. U.S. Department of State Bureau of Overseas Building Operations website: http://overseasbuildings.state.gov/green_initiatives/certified_missions/.
3. World Green Building Council Rating Tools Task Group: Quality Assurance Guide for Green Building Rating Tools, Version 1.1. September 2015.
4. ISO9001:2008, page 8.