United States. Department of Agriculture & Rothenberger, R. R. (1970). Starting plants from seeds. Dept. of Agriculture, Office of Communication.
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture and R. R. Rothenberger. Starting Plants from Seeds. Washington: Dept. of Agriculture, Office of Communication, 1970.
MLA (9th ed.) CitationUnited States. Department of Agriculture and R. R. Rothenberger. Starting Plants from Seeds. Dept. of Agriculture, Office of Communication, 1970.
Warning: These citations may not always be 100% accurate.