P A Davasia. (1989). Comparative feed efficiency of crossbred jersey and crossbred brown swiss cattle. College of veterinary and animal sciences.
استشهاد بنمط شيكاغوP A Davasia. Comparative Feed Efficiency of Crossbred Jersey and Crossbred Brown Swiss Cattle. College of veterinary and animal sciences, 1989.
MLA استشهادP A Davasia. Comparative Feed Efficiency of Crossbred Jersey and Crossbred Brown Swiss Cattle. College of veterinary and animal sciences, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.