Alexander, D. J. (2004). Technology review newcastle disease. Rome: Food and Agriculture Organization Of The Uniteds Nationas.
استشهاد بنمط شيكاغوAlexander, D. J. Technology Review Newcastle Disease. Rome: Food and Agriculture Organization Of The Uniteds Nationas, 2004.
MLA استشهادAlexander, D. J. Technology Review Newcastle Disease. Rome: Food and Agriculture Organization Of The Uniteds Nationas, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.