APA (7th ed.) Citation

United States. Agricultural Research Service. (1956). Manual of procedures for cooperative regional research. U.S. Dept. of Agriculture, Agricultural Research Service.

Chicago Style (17th ed.) Citation

United States. Agricultural Research Service. Manual of Procedures for Cooperative Regional Research. [Washington, DC]: U.S. Dept. of Agriculture, Agricultural Research Service, 1956.

MLA (9th ed.) Citation

United States. Agricultural Research Service. Manual of Procedures for Cooperative Regional Research. U.S. Dept. of Agriculture, Agricultural Research Service, 1956.