Cita APA (7a ed.)
Hagos, F., Pender, J., & Gebreselassie, N. (2002). Land Degradation and Strategies for Sustainable Land Management in the Ethiopian Highlands. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Hagos, Fitsum, J.L Pender, y N. Gebreselassie. Land Degradation and Strategies for Sustainable Land Management in the Ethiopian Highlands. International Livestock Research Institute, 2002.
Cita MLA (9a ed.)
Hagos, Fitsum, et al. Land Degradation and Strategies for Sustainable Land Management in the Ethiopian Highlands. International Livestock Research Institute, 2002.
Precaución: Estas citas no son 100% exactas.