Bibliography
Bibliography of Vitality:
G. Tucker Childs. 2006. "Language Endangerment in West Africa: Its Victims and Causes." In The Joy of Language: Proceedings of a symposium honoring the colleagues of David Dwyer on the occasion of his retirement, Online: https://www.msu.edu/~dwyer/16-Childs.doc.
Bibliography of Locations:
Williams, G. 1994. "Intelligibility and Language Boundaries Among the Cangin Peoples of Senegal." In Journal of West African Languages, XXIV , no. 1: 47-67.
Bibliography of Context:
Williams, G. 1994. "Intelligibility and Language Boundaries Among the Cangin Peoples of Senegal." In Journal of West African Languages, XXIV , no. 1: 47-67.