@book{207469,
	author = {Butterfield, Mora, and Somerville, Louisa, and Berginnick, Gary, and Jonathan, Portet, and Jansen, Hans,},
	title = {DK tou shi yan chong shu},
	publisher = {Beijing Children's Publishing House},
	year = {2014},
	series = {DK Perspective Series},
	address = {Beijing}
}