G Jeba Sujana Dhas & K.N Dr.Aravinda Ghosh. (2005). Fertility trials on induced oestrum in repeat breeding cattle with prolonged oestrum (MVSc.).
استشهاد بنمط شيكاغوG Jeba Sujana Dhas و K.N Dr.Aravinda Ghosh. Fertility Trials on Induced Oestrum in Repeat Breeding Cattle with Prolonged Oestrum. MVSc. 2005.
MLA استشهادG Jeba Sujana Dhas و K.N Dr.Aravinda Ghosh. Fertility Trials on Induced Oestrum in Repeat Breeding Cattle with Prolonged Oestrum. MVSc. 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.