Cita APA (7a ed.)
Zelleke, G., & Ayalew, W. (2004). Application of artificial insemination on poultry in Ethiopia. Ethiopian Society of Animal Production.
Cita Chicago Style (17a ed.)
Zelleke, G., y W. Ayalew. Application of Artificial Insemination on Poultry in Ethiopia. Ethiopian Society of Animal Production, 2004.
Cita MLA (9a ed.)
Zelleke, G., y W. Ayalew. Application of Artificial Insemination on Poultry in Ethiopia. Ethiopian Society of Animal Production, 2004.
Precaución: Estas citas no son 100% exactas.