@book{9014,
	author = {Cozby, Paul C.  and Bates, Scott C.},
	title = {Methods in behavioral research /},
	publisher = {McGraw-Hill,},
	year = {c2012.},
	address = {New York :},
	edition = {11th edition},
	note = {Includes appendices, glossary, references and index.}
}