एपीए उद्धरण

Nguyễn, K. C., & Nguyễn, V. K. Study on reproductive performance of Holstein x Lai Sind crossbred dairy heifers and cows at smallholdings in Ho ChiMinh City, Vietnam.

शिकागो स्टाइल उद्धरण

Nguyễn, Kiên Cường, और Văn Khanh Nguyễn. Study On Reproductive Performance of Holstein X Lai Sind Crossbred Dairy Heifers and Cows At Smallholdings in Ho ChiMinh City, Vietnam.

एमएलए उद्धरण

Nguyễn, Kiên Cường, और Văn Khanh Nguyễn. Study On Reproductive Performance of Holstein X Lai Sind Crossbred Dairy Heifers and Cows At Smallholdings in Ho ChiMinh City, Vietnam.