APA(7版)引用形式

Abuelzein, E. M., Al-Khaliyfa, M. A., & Gameel, A. A. (2011, November). Natural <i>in utero</i> infection of neonatal calves with bovine viral diarrhoea virus on a large dairy farm in Saudi Arabia. Onderstepoort Journal of Veterinary Research.

Chicagoスタイル(17版)引用形式

Abuelzein, Eltayb M., Mofeed A. Al-Khaliyfa, , Ahmed A. Gameel. "Natural in Utero Infection of Neonatal Calves with Bovine Viral Diarrhoea Virus on a Large Dairy Farm in Saudi Arabia." Onderstepoort Journal of Veterinary Research Nov. 2011.

MLA(9版)引用形式

Abuelzein, Eltayb M., et al. "Natural in Utero Infection of Neonatal Calves with Bovine Viral Diarrhoea Virus on a Large Dairy Farm in Saudi Arabia." Onderstepoort Journal of Veterinary Research, Nov. 2011.