APA (7th ed.) Citation

Joint Agricultural Weather Facility (U.S.) & United States. Department of Agriculture. (1987). Major world crop areas and climatic profiles ([Rev. Sept. 1987].). The Dept..

Chicago Style (17th ed.) Citation

Joint Agricultural Weather Facility (U.S.) and United States. Department of Agriculture. Major World Crop Areas and Climatic Profiles. [Rev. Sept. 1987]. Washington, DC: The Dept., 1987.

MLA (9th ed.) Citation

Joint Agricultural Weather Facility (U.S.) and United States. Department of Agriculture. Major World Crop Areas and Climatic Profiles. [Rev. Sept. 1987]. The Dept., 1987.