International Federation of Agricultural Producers. (1995). Farmers Organizations: Their contribution to Sustainable Agriculture and Rural Development (S.A.R.D.).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Federation of Agricultural Producers. Farmers Organizations: Their Contribution to Sustainable Agriculture and Rural Development (S.A.R.D.). 1995.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Federation of Agricultural Producers. Farmers Organizations: Their Contribution to Sustainable Agriculture and Rural Development (S.A.R.D.). 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.