@book{276313,
	author = {Dubresson, Alain and Raison, Jean-Pierre and Barthélémy, Anne-Marie},
	title = { L' Afrique subsaharienne},
	publisher = {A. Colin},
	year = {2003},
	series = {Collection U},
	address = {Paris},
	edition = {2e éd... mise à jour}
}