@book{144205,
	author = {Johnson, Stephen. and Siegel, Harvey, and ebrary, Inc.},
	title = {Teaching thinking skills},
	publisher = {Continuum International Pub. Group,},
	year = {c2010.},
	series = {Key debates in educational policy},
	address = {London ;},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10427447}
}