United States. Bureau of Plant Industry. (1915). Cooperative extension work in agriculture and home economics: Canning windfall and cull apples and use of by-products. GPO.
Chicago Style (17th ed.) CitationUnited States. Bureau of Plant Industry. Cooperative Extension Work in Agriculture and Home Economics: Canning Windfall and Cull Apples and Use of By-products. [Washington]: GPO, 1915.
MLA (9th ed.) CitationUnited States. Bureau of Plant Industry. Cooperative Extension Work in Agriculture and Home Economics: Canning Windfall and Cull Apples and Use of By-products. GPO, 1915.
Warning: These citations may not always be 100% accurate.