@book{1525,
	author = {Buitrago, Jairo and Yockteng, Rafael},
	title = {El primer día},
	publisher = {Editorial Alfaguara},
	year = {2013},
	series = {Alfaguara infantil},
	address = {Bogotá, Colombia},
	edition = {Primera edición},
	note = {Incluye datos biográficos del autor}
}