Cita APA (7a ed.)
Negussie, E., Brannang, E., & Rottmann, O. (2000). Reproductive performance and herd life of crossbred dairy cattle with different levels of European inheritance in Ethiopia. Ethiopian Society of Animal Production.
Cita Chicago Style (17a ed.)
Negussie, E., E. Brannang, y O.J Rottmann. Reproductive Performance and Herd Life of Crossbred Dairy Cattle with Different Levels of European Inheritance in Ethiopia. Ethiopian Society of Animal Production, 2000.
Cita MLA (9a ed.)
Negussie, E., et al. Reproductive Performance and Herd Life of Crossbred Dairy Cattle with Different Levels of European Inheritance in Ethiopia. Ethiopian Society of Animal Production, 2000.
Precaución: Estas citas no son 100% exactas.