@book{595084,
	author = {Cottrell, Stella},
	title = {Critical Thinking Skills : Developing Efffective Analysis and Argument},
	publisher = {Palgrave Macmillan,},
	year = {2011},
	series = {Palgrave Study skills},
	address = {New York :},
	edition = {2nd, ed.},
	note = {Includes bibliographical references and index.}
}