United States. Science and Education Administration. (1980). Beekeeping in the United States. U.S. Dept. of Agriculture.
Chicago Style (17th ed.) CitationUnited States. Science and Education Administration. Beekeeping in the United States. [Washington, D.C.]: U.S. Dept. of Agriculture, 1980.
MLA (9th ed.) CitationUnited States. Science and Education Administration. Beekeeping in the United States. U.S. Dept. of Agriculture, 1980.
Warning: These citations may not always be 100% accurate.