Cita APA (7a ed.)
Tegegne, A., Geleto, A., & Kassa, T. (1993). Short luteal phases and ovulations without oestrus in primiparous Borana (Bos indicus) cows in the central highlands of Ethiopia. Elsevier.
Cita Chicago Style (17a ed.)
Tegegne, Azage, A. Geleto, y T. Kassa. Short Luteal Phases and Ovulations Without Oestrus in Primiparous Borana (Bos Indicus) Cows in the Central Highlands of Ethiopia. Elsevier, 1993.
Cita MLA (9a ed.)
Tegegne, Azage, et al. Short Luteal Phases and Ovulations Without Oestrus in Primiparous Borana (Bos Indicus) Cows in the Central Highlands of Ethiopia. Elsevier, 1993.
Precaución: Estas citas no son 100% exactas.