@book{3254,
	author = {Riordan, Rick},
	title = {El mar de los monstruos.},
	publisher = {Salamandra;},
	year = {2014.},
	address = {Barcelona:},
	edition = {4a ed.},
	note = {Riordan, R.(2014). El mar de los monstruos. (4a ed.). Barcelona : Salamandra.}
}