Cita APA (7a ed.)
Lazier, J. R. (1989). Forage legume productivity in a medium altitude acid soil area of Ethiopia. French Grassland Society.
Cita Chicago Style (17a ed.)
Lazier, John R. Forage Legume Productivity in a Medium Altitude Acid Soil Area of Ethiopia. French Grassland Society, 1989.
Cita MLA (9a ed.)
Lazier, John R. Forage Legume Productivity in a Medium Altitude Acid Soil Area of Ethiopia. French Grassland Society, 1989.
Precaución: Estas citas no son 100% exactas.