@book{216536,
	author = {Jay, Martin},
	title = {Cantos de experiencia},
	publisher = {Paidós},
	year = {c2009.},
	series = {Espacios del saber},
	address = {Buenos Aires},
	url = {http://www.loc.gov/catdir/bios/ucal052/2004009708.html}
}