Não informado. Report of the Veterinary Director General. Department of Agriculture, Health of Animals Division.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Report of the Veterinary Director General. Ottawa: Department of Agriculture, Health of Animals Division.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Report of the Veterinary Director General. Department of Agriculture, Health of Animals Division.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.