Cita APA (7a ed.)
Ayenew, Y., Wurzinger, M., Tegegne, A., & Zollitsch, W. (2011). Socioeconomic characteristics of urban and peri-urban dairy production systems in the North western Ethiopian highlands. Springer.
Cita Chicago Style (17a ed.)
Ayenew, Y.A, Maria Wurzinger, Azage Tegegne, y W. Zollitsch. Socioeconomic Characteristics of Urban and Peri-urban Dairy Production Systems in the North Western Ethiopian Highlands. Springer, 2011.
Cita MLA (9a ed.)
Ayenew, Y.A, et al. Socioeconomic Characteristics of Urban and Peri-urban Dairy Production Systems in the North Western Ethiopian Highlands. Springer, 2011.
Precaución: Estas citas no son 100% exactas.