1. Albritton, C. C. 1974. Geological setting. InA Middle Stone Age Sequence from the Central Rift Valley, Ethiopia (eds F. Wendorf and R. Schild): pp. 15?27. Warsaw: Ossolineum.
2. Ambrose, S. H. 1984. The introduction of pastoral adaptations to the highlands of East Africa. InFrom Hunters to Farmers: The Causes and Consequences of Food Production in Africa (eds J. D. Clark and S. A. Brandt): pp. 212?39. Berkeley: University of California Press.
3. Bailloud, G. 1965. Les gisements paléolithiques de Melka-Kunture (Choa).Cahiers de l'Institut Ethiopien d'Archéologie, 1.
4. Binford, L. 1980. Willow smoke and dogs' tails: hunter-gatherer settlement systems and archaeological site formation.American Antiquity 45:4?20.
5. Blanc, A. C. 1955. L'industrie sur obsidienne des Iles Dahlac, Mer rouge. InActes du II Congrès Panafricain de Préhistoire (ed. L. Balout): pp. 355?57. Paris: Arts et Métiers Graphiques.