ebrary, Inc, International Conference on 'Resource Competition and Sustainable Development in Eastern and Southern Africa', Salih, M. A. R. M., Dietz, T., & Ahmad, A. G. M. (2001). African pastoralism: Conflict, institutions and government. Pluto Press in association with OSSREA.
芝加哥风格引文ebrary, Inc, International Conference on 'Resource Competition and Sustainable Development in Eastern and Southern Africa', Mohamed Abdel Rahim M. Salih, Ton Dietz, 与 Abdel Ghaffar Muhammad Ahmad. African Pastoralism: Conflict, Institutions and Government. London ; Sterling, Va.: Pluto Press in association with OSSREA, 2001.
MLA引文ebrary, Inc, et al. African Pastoralism: Conflict, Institutions and Government. Pluto Press in association with OSSREA, 2001.