Cita APA (7a ed.)
Gebremedhin, B., Pender, J. L., & Ehui, S. (2003). Land tenure and land management in the highlands of Northern Ethiopia.
Cita Chicago Style (17a ed.)
Gebremedhin, Berhanu, John L. Pender, y Simeon Ehui. Land Tenure and Land Management in the Highlands of Northern Ethiopia. 2003.
Cita MLA (9a ed.)
Gebremedhin, Berhanu, et al. Land Tenure and Land Management in the Highlands of Northern Ethiopia. 2003.
Precaución: Estas citas no son 100% exactas.