Cita APA (7a ed.)
Tedla, A., Lupwayi, N., & Regassa, H. (1994). Cereal-forage legume mixed cropping systems in the Ethiopian highlands.
Cita Chicago Style (17a ed.)
Tedla, A., N.Z Lupwayi, y H. Regassa. Cereal-forage Legume Mixed Cropping Systems in the Ethiopian Highlands. 1994.
Cita MLA (9a ed.)
Tedla, A., et al. Cereal-forage Legume Mixed Cropping Systems in the Ethiopian Highlands. 1994.
Precaución: Estas citas no son 100% exactas.