United States. Department of Agriculture. (1948). Woody-plant seed manual. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Department of Agriculture. Woody-plant Seed Manual. Washington, D.C.: U.S. Government Printing Office, 1948.
MLA (9th ed.) CitationUnited States. Department of Agriculture. Woody-plant Seed Manual. U.S. Government Printing Office, 1948.
Warning: These citations may not always be 100% accurate.