@book{46523,
	author = {De Blij, Harm J. and Muller, Peter O.},
	title = {Geography of the world /},
	publisher = {John Wiley & Sons,},
	year = {c2010},
	address = {[Singapore] :},
	edition = {4th ed. (International stdnt ver.)},
	note = {Includes index}
}