E Dr.Madhavan & R Rajagopalan Nair. (1983). Prostaglandiin administration in improving the breeding efficiency of suboestrous cows (MVSc.).
استشهاد بنمط شيكاغوE Dr.Madhavan و R Rajagopalan Nair. Prostaglandiin Administration in Improving the Breeding Efficiency of Suboestrous Cows. MVSc. 1983.
MLA استشهادE Dr.Madhavan و R Rajagopalan Nair. Prostaglandiin Administration in Improving the Breeding Efficiency of Suboestrous Cows. MVSc. 1983.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.