Cita APA (7a ed.)
Gebremedhin, B., Pender, J. L., Ehui, S., & Haile, M. (2003). Policies for sustainable land management in the highlands of Tigray, Northern Ethiopia: Summary of papers and proceedings of the conference held at the Axum Hotel, Mekelle, Ethiopia, March 28-29, 2002. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Gebremedhin, Berhanu, John L. Pender, Simeon Ehui, y Mitiku Haile. Policies for Sustainable Land Management in the Highlands of Tigray, Northern Ethiopia: Summary of Papers and Proceedings of the Conference Held at the Axum Hotel, Mekelle, Ethiopia, March 28-29, 2002. International Food Policy Research Institute, 2003.
Cita MLA (9a ed.)
Gebremedhin, Berhanu, et al. Policies for Sustainable Land Management in the Highlands of Tigray, Northern Ethiopia: Summary of Papers and Proceedings of the Conference Held at the Axum Hotel, Mekelle, Ethiopia, March 28-29, 2002. International Food Policy Research Institute, 2003.
Precaución: Estas citas no son 100% exactas.