R H Kimberlin. (1993). FAO animal production and health paper N.109: Bivine spongiform encephalopathy. Rome: FAO.
استشهاد بنمط شيكاغوR H Kimberlin. FAO Animal Production and Health Paper N.109: Bivine Spongiform Encephalopathy. Rome: FAO, 1993.
MLA استشهادR H Kimberlin. FAO Animal Production and Health Paper N.109: Bivine Spongiform Encephalopathy. Rome: FAO, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.