(2013). Global programme for the prevention and control of highly pathogenic avian influenza. Food and Agriculture Organization of the United Nations.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Global Programme for the Prevention and Control of Highly Pathogenic Avian Influenza. Rome: Food and Agriculture Organization of the United Nations, 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Global Programme for the Prevention and Control of Highly Pathogenic Avian Influenza. Food and Agriculture Organization of the United Nations, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.