The VIDO Swine technical Group. (1987). Feeder barn design and management. [New York]: Veterinary Infectious Disease Organization.
استشهاد بنمط شيكاغوThe VIDO Swine technical Group. Feeder Barn Design and Management. [New York]: Veterinary Infectious Disease Organization, 1987.
MLA استشهادThe VIDO Swine technical Group. Feeder Barn Design and Management. [New York]: Veterinary Infectious Disease Organization, 1987.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.