FAO. (1999). FAO animal health manual; N.6: Manual on the preparation of national animal disease emergency preparedness plans. Rome: FAO.
استشهاد بنمط شيكاغوFAO. FAO Animal Health Manual; N.6: Manual On the Preparation of National Animal Disease Emergency Preparedness Plans. Rome: FAO, 1999.
MLA استشهادFAO. FAO Animal Health Manual; N.6: Manual On the Preparation of National Animal Disease Emergency Preparedness Plans. Rome: FAO, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.