@book{180,
	author = {Sandoval Ávila, Alejandro and Rascón, Margarita },
	title = {La travesía de los elefantes /},
	publisher = {SM,},
	year = {2000},
	series = {(El barco de vapor;},
	address = {Ciudad de México:},
	edition = {2a ed. }
}