United States. Bureau of Plant Industry & Knapp, S. A. (1910). Economize! Cut down expenses of farm! [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Bureau of Plant Industry and Seaman Ashahel Knapp. Economize! Cut Down Expenses of Farm! [Place of publication not identified]: [publisher not identified], 1910.
MLA (9th ed.) CitationUnited States. Bureau of Plant Industry and Seaman Ashahel Knapp. Economize! Cut Down Expenses of Farm! [publisher not identified], 1910.
Warning: These citations may not always be 100% accurate.