@book{201418,
	author = {Acredolo, Linda P. and Goodwyn, Susan.},
	title = {Cómo potenciar la inteligencia del bebé},
	publisher = {Amat Editorial},
	year = {2003.},
	address = {Barcelona},
	url = {http://www.loc.gov/catdir/bios/random0510/99462164.html}
}