Não informado. (2019). Monthly Bulletin of Agricultural Economics and Statistics. Food and Agriculture Organization of the United Nations.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Monthly Bulletin of Agricultural Economics and Statistics. Rome: Food and Agriculture Organization of the United Nations, 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Monthly Bulletin of Agricultural Economics and Statistics. Food and Agriculture Organization of the United Nations, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.