Guide to hydrometeorological practices.
APA Citation
World Meteorological Organization. (1965). Guide to hydrometeorological practices. Geneva: Secretariat of the World Meteorological Organization.
MLA Citation
World Meteorological Organization. Guide to Hydrometeorological Practices. Geneva: Secretariat of the World Meteorological Organization, 1965.
Warning: These citations may not always be complete (especially for serials).