Gonzalves, J. (2005). Participatory research and development for sustainable agriculture and natural resource management: A sourcebook. International Potato-Center Users' Perspectives With Agricultural Research and Development International Development Research Centre.
Chicago-referens (17:e uppl.)Gonzalves, Julian. Participatory Research and Development for Sustainable Agriculture and Natural Resource Management: A Sourcebook. Laguna, Philippines, Ottawa, ON: International Potato-Center Users' Perspectives With Agricultural Research and Development International Development Research Centre, 2005.
MLA-referens (9:e uppl.)Gonzalves, Julian. Participatory Research and Development for Sustainable Agriculture and Natural Resource Management: A Sourcebook. International Potato-Center Users' Perspectives With Agricultural Research and Development International Development Research Centre, 2005.