@book{227158,
	author = {Levine, Amir. and Heller, Rachel},
	title = {Maneras de amar},
	publisher = {Ediciones Urano},
	year = {c2011.},
	address = {Barcelona},
	url = {http://www.loc.gov/catdir/enhancements/fy1110/2010029423-b.html}
}