R Velayudhakumar & T Dr.Sreekumaran. (2003). Effect of human chorionic gonadotrophin , gonadotrophin releasing hormone and prostaglandin f2 alpha in augmenting conception rate of repeat breeder cattle (MVSc.).
استشهاد بنمط شيكاغوR Velayudhakumar و T Dr.Sreekumaran. Effect of Human Chorionic Gonadotrophin , Gonadotrophin Releasing Hormone and Prostaglandin F2 Alpha in Augmenting Conception Rate of Repeat Breeder Cattle. MVSc. 2003.
MLA استشهادR Velayudhakumar و T Dr.Sreekumaran. Effect of Human Chorionic Gonadotrophin , Gonadotrophin Releasing Hormone and Prostaglandin F2 Alpha in Augmenting Conception Rate of Repeat Breeder Cattle. MVSc. 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.