Não informado. (2000). Agricultural library notes. U.S. Department of Agriculture.
Chicago Style (17th ed.) CitationNão informado. Agricultural Library Notes. Washington: U.S. Department of Agriculture, 2000.
MLA (8th ed.) CitationNão informado. Agricultural Library Notes. U.S. Department of Agriculture, 2000.
Warning: These citations may not always be 100% accurate.