(1992). Climate Change: Environment and development. Secretariat of the world meteorological organisation.
Chicago Style (17th ed.) ZitazioaClimate Change: Environment and Development. Geneva, Switzerland: Secretariat of the world meteorological organisation, 1992.
MLA (9th ed.) ZitazioaClimate Change: Environment and Development. Secretariat of the world meteorological organisation, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.