International Federation of Agricultural Producers. (1995). Farmers Organizations: Their contribution to Sustainable Agriculture and Rural Development (S.A.R.D.).
芝加哥风格引文International Federation of Agricultural Producers. Farmers Organizations: Their Contribution to Sustainable Agriculture and Rural Development (S.A.R.D.). 1995.
MLA引文International Federation of Agricultural Producers. Farmers Organizations: Their Contribution to Sustainable Agriculture and Rural Development (S.A.R.D.). 1995.
警告：这些引文格式不一定是100％准确.