United States. Foreign Agricultural Service (1953- ). (1977). Report on world sugar supply and demand: 1980 and 1985. Dept. of Agriculture, Foreign Agricultural Service.
Chicago-referens (17:e uppl.)United States. Foreign Agricultural Service (1953- ). Report on World Sugar Supply and Demand: 1980 and 1985. [Washington]: Dept. of Agriculture, Foreign Agricultural Service, 1977.
MLA-referens (9:e uppl.)United States. Foreign Agricultural Service (1953- ). Report on World Sugar Supply and Demand: 1980 and 1985. Dept. of Agriculture, Foreign Agricultural Service, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.