APA (7th ed.) Citation

United States. Agricultural Marketing Service. (1998). Poultry-grading manual (Rev. April 1998.). U.S. Dept. of Agriculture, Agricultural Marketing Service.

Chicago Style (17th ed.) Citation

United States. Agricultural Marketing Service. Poultry-grading Manual. Rev. April 1998. [Washington, D.C.]: U.S. Dept. of Agriculture, Agricultural Marketing Service, 1998.

MLA (8th ed.) Citation

United States. Agricultural Marketing Service. Poultry-grading Manual. Rev. April 1998. U.S. Dept. of Agriculture, Agricultural Marketing Service, 1998.