@book{93,
	author = {Kenneth C, Laudon and Laudon, Jane P.},
	title = {Management information systems /},
	publisher = {Pearson,},
	year = {c2013-2014.},
	address = {New Jersey:},
	edition = {11th ed.},
	note = {Includes bibliographical references (p.609-625) and index.}
}