Cita APA (7a ed.)
Berhe, K., Tothill, J., & Hanson, J. (1998). Biomass production and psyllid resistance of Leucaena species grown as hedgerows on an upland Alfisol at Debre Zeit in the Ethiopian highlands.
Cita Chicago Style (17a ed.)
Berhe, Kahsay, J.C Tothill, y Jean Hanson. Biomass Production and Psyllid Resistance of Leucaena Species Grown as Hedgerows on an Upland Alfisol at Debre Zeit in the Ethiopian Highlands. 1998.
Cita MLA (9a ed.)
Berhe, Kahsay, et al. Biomass Production and Psyllid Resistance of Leucaena Species Grown as Hedgerows on an Upland Alfisol at Debre Zeit in the Ethiopian Highlands. 1998.
Precaución: Estas citas no son 100% exactas.