United States. Department of Agriculture. Office of the Secretary, Association of American Agricultural Colleges and Experiment Stations, & Colman, N. J. (1885). Address of Norman J. Colman, Commissioner of Agriculture, before Convention of Agricultural Colleges and Experiment Stations, Washington, D.C., July 8, 1885. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture. Office of the Secretary, Association of American Agricultural Colleges and Experiment Stations, and Norman J. Colman. Address of Norman J. Colman, Commissioner of Agriculture, Before Convention of Agricultural Colleges and Experiment Stations, Washington, D.C., July 8, 1885. [Washington, D.C.]: U.S. Government Printing Office, 1885.
MLA (9th ed.) CitationUnited States. Department of Agriculture. Office of the Secretary, et al. Address of Norman J. Colman, Commissioner of Agriculture, Before Convention of Agricultural Colleges and Experiment Stations, Washington, D.C., July 8, 1885. U.S. Government Printing Office, 1885.