Yoder, R. L. (1990). Amish agriculture in Iowa: Indigenous knowledge for sustainable small-farm systems. Technology and Social Change Program, Iowa State University, in collaboration with the Leiden Ethnosystems and Development Programme, Institute of Cultural and Social Studies, University of Leiden, Leiden, the Netherlands.
Chicago Style (17th ed.) CitationYoder, Rhonda Lou. Amish Agriculture in Iowa: Indigenous Knowledge for Sustainable Small-farm Systems. Ames, Iowa: Technology and Social Change Program, Iowa State University, in collaboration with the Leiden Ethnosystems and Development Programme, Institute of Cultural and Social Studies, University of Leiden, Leiden, the Netherlands, 1990.
MLA (9th ed.) CitationYoder, Rhonda Lou. Amish Agriculture in Iowa: Indigenous Knowledge for Sustainable Small-farm Systems. Technology and Social Change Program, Iowa State University, in collaboration with the Leiden Ethnosystems and Development Programme, Institute of Cultural and Social Studies, University of Leiden, Leiden, the Netherlands, 1990.