United States. Bureau of Agricultural Economics. (1928). Marketing Northwestern apples, summary of 1927-28 season. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Bureau of Agricultural Economics. Marketing Northwestern Apples, Summary of 1927-28 Season. [Washington]: [publisher not identified], 1928.
MLA (9th ed.) CitationUnited States. Bureau of Agricultural Economics. Marketing Northwestern Apples, Summary of 1927-28 Season. [publisher not identified], 1928.
Warning: These citations may not always be 100% accurate.