@book{249855,
	author = {Plumert, Jodie M. and Spencer, John P. and ebrary, Inc.},
	title = {The emerging spatial mind},
	publisher = {Oxford University Press,},
	year = {c2007.},
	address = {Oxford ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10171006}
}