APA (7th ed.) Citation

United States. Dept. of Agriculture. Economic Research Service & United States. World Agricultural Outlook Board. (1981). Fertilizer outlook & situation. United States Dept. of Agriculture, Economics Research Service.

Chicago Style (17th ed.) Citation

United States. Dept. of Agriculture. Economic Research Service and United States. World Agricultural Outlook Board. Fertilizer Outlook & Situation. [Washington, D.C.]: United States Dept. of Agriculture, Economics Research Service, 1981.

MLA (8th ed.) Citation

United States. Dept. of Agriculture. Economic Research Service and United States. World Agricultural Outlook Board. Fertilizer Outlook & Situation. United States Dept. of Agriculture, Economics Research Service, 1981.