@book{207468,
	author = {Johnson, Michael, and Butterfield, Mora, and Somerville, Louisa, and Austin, Alan, and Gregoques, Chris, and Keith, Hammer, and Jansen, Hans, and Xie Chongshi,},
	title = {DK tou shi yan chong shu},
	publisher = {Beijing Children's Publishing House},
	year = {2014},
	series = {DK Perspective Series},
	address = {Beijing}
}