Não informado. (1971). Meteorology and hydrology. Institutul de Meteorologie si Hidrologie.
Chicago Style (17th ed.) CitationNão informado. Meteorology and Hydrology. Bucarest: Institutul de Meteorologie si Hidrologie, 1971.
MLA (8th ed.) CitationNão informado. Meteorology and Hydrology. Institutul de Meteorologie si Hidrologie, 1971.
Warning: These citations may not always be 100% accurate.