World Meteorological Organization & World Meteorological Organization. (1972). Manual on codes. Secretariat of the World Meteorological Organization.
Cita Chicago Style (17a ed.)World Meteorological Organization y World Meteorological Organization. Manual on Codes. Geneva: Secretariat of the World Meteorological Organization, 1972.
Cita MLA (8a ed.)World Meteorological Organization y World Meteorological Organization. Manual on Codes. Secretariat of the World Meteorological Organization, 1972.
Precaución: Estas citas no son 100% exactas.