Northern Nut Growers Association. (2006). Northern Nut Growers Report of the Proceedings at the Twenty-First Annual Meeting Cedar Rapids, Iowa, September 17, 18, and 19, 1930. Project Gutenberg.
Chicago Style (17th ed.) CitationNorthern Nut Growers Association. Northern Nut Growers Report of the Proceedings at the Twenty-First Annual Meeting Cedar Rapids, Iowa, September 17, 18, and 19, 1930. Project Gutenberg, 2006.
MLA (9th ed.) CitationNorthern Nut Growers Association. Northern Nut Growers Report of the Proceedings at the Twenty-First Annual Meeting Cedar Rapids, Iowa, September 17, 18, and 19, 1930. Project Gutenberg, 2006.
Warning: These citations may not always be 100% accurate.