@book{13040,
	author = {Horvath, Christopher P. and ebrary, Inc.},
	title = {Critical thinking},
	publisher = {Nova Science Publishers,},
	year = {2011.},
	series = {Education in a competitive and globalizing world},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10686269}
}