@book{273034,
	author = {Durpaire, François and Richomme, Olivier},
	title = { L' Amérique de Barack Obama},
	editor = {Normandie roto impr.},
	publisher = {Demopolis},
	year = {impr. 2008},
	address = {Paris},
	edition = {Nouvelle éd. enrichie et mise à jour}
}