APA ציטוט

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.

Trích dẫn kiểu Chicago

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

ציטוט MLA

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