A Jalaludeen & P Anitha. (2006). crude fibre utilization and nutrient availability in indigenous layer ducks (Anas platyrhynchos ) (Phd.). College of veterinary and animal sciences.
استشهاد بنمط شيكاغوA Jalaludeen و P Anitha. Crude Fibre Utilization and Nutrient Availability in Indigenous Layer Ducks (Anas Platyrhynchos ). Phd. College of veterinary and animal sciences, 2006.
MLA استشهادA Jalaludeen و P Anitha. Crude Fibre Utilization and Nutrient Availability in Indigenous Layer Ducks (Anas Platyrhynchos ). Phd. College of veterinary and animal sciences, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.