@book{53587,
	author = {Kropp, Paul and Ravassa, María del Mar},
	title = {El "lunático" y su hermana Libertad},
	publisher = {Norma},
	year = {2009},
	series = {Zona Libre},
	address = {Bogotá [Colombia]},
	edition = {1a ed.},
	note = {Título original en inglés "Moonkid and liberty"}
}