Cita APA (7a ed.)
Siaw, D., Berhe, K., & Tothill, J. (1993). Screening of two Sesbania species for fodder potential and response to phosphorus application on an acid soil in Ethiopia. International Livestock Centre for Africa.
Cita Chicago Style (17a ed.)
Siaw, D.E.K.A, Kahsay Berhe, y J.C Tothill. Screening of Two Sesbania Species for Fodder Potential and Response to Phosphorus Application on an Acid Soil in Ethiopia. International Livestock Centre for Africa, 1993.
Cita MLA (9a ed.)
Siaw, D.E.K.A, et al. Screening of Two Sesbania Species for Fodder Potential and Response to Phosphorus Application on an Acid Soil in Ethiopia. International Livestock Centre for Africa, 1993.
Precaución: Estas citas no son 100% exactas.