Cita APA (7a ed.)
Dorland, H. v., Ayalew, W., Tolessa, A., Rowlands, G., & Rege, J. (2004). Understanding the purposes for keeping cattle and their perceived traits by farmers in Oromiya Regional State, Ethiopia. Ethiopian Society of Animal Production.
Cita Chicago Style (17a ed.)
Dorland, H.A. van, W. Ayalew, A. Tolessa, G.J Rowlands, y J.E.O Rege. Understanding the Purposes for Keeping Cattle and Their Perceived Traits by Farmers in Oromiya Regional State, Ethiopia. Ethiopian Society of Animal Production, 2004.
Cita MLA (9a ed.)
Dorland, H.A. van, et al. Understanding the Purposes for Keeping Cattle and Their Perceived Traits by Farmers in Oromiya Regional State, Ethiopia. Ethiopian Society of Animal Production, 2004.
Precaución: Estas citas no son 100% exactas.