Cita APA (7a ed.)
Ayalew, W., Getahun, E., Tibbo, M., Mamo, Y., & Rege, J. (2004). Current state of knowledge on characterisation of farm animal genetic resources in Ethiopia. Ethiopian Society of Animal Production.
Cita Chicago Style (17a ed.)
Ayalew, W., E. Getahun, Markos Tibbo, Y. Mamo, y J.E.O Rege. Current State of Knowledge on Characterisation of Farm Animal Genetic Resources in Ethiopia. Ethiopian Society of Animal Production, 2004.
Cita MLA (9a ed.)
Ayalew, W., et al. Current State of Knowledge on Characterisation of Farm Animal Genetic Resources in Ethiopia. Ethiopian Society of Animal Production, 2004.
Precaución: Estas citas no son 100% exactas.