Cita APA (7a ed.)
Bekele, T., Wolde-Ab, T., Lahlou-Kassi, A., & Sherington, J. (1992). Factors affecting morbidity and mortality on-farm and on-station in the Ethiopian highland sheep. Elsevier.
Cita Chicago Style (17a ed.)
Bekele, T., T. Wolde-Ab, A. Lahlou-Kassi, y J. Sherington. Factors Affecting Morbidity and Mortality On-farm and On-station in the Ethiopian Highland Sheep. Elsevier, 1992.
Cita MLA (9a ed.)
Bekele, T., et al. Factors Affecting Morbidity and Mortality On-farm and On-station in the Ethiopian Highland Sheep. Elsevier, 1992.
Precaución: Estas citas no son 100% exactas.