Cita APA (7a ed.)
Wuletaw, Z., Ayalew, W., & Sölkner, J. (2006). The Mahibere-Silassie composite: A new cattle breed type in north-western Ethiopia. Ethiopian Society of Animal Production.
Cita Chicago Style (17a ed.)
Wuletaw, Z., W. Ayalew, y Johann Sölkner. The Mahibere-Silassie Composite: A New Cattle Breed Type in North-western Ethiopia. Ethiopian Society of Animal Production, 2006.
Cita MLA (9a ed.)
Wuletaw, Z., et al. The Mahibere-Silassie Composite: A New Cattle Breed Type in North-western Ethiopia. Ethiopian Society of Animal Production, 2006.
Precaución: Estas citas no son 100% exactas.