@book{7446,
	author = {Valacich, Joseph S. and Schneider, Christopher },
	title = {Information systems today: managing in the digital world. /},
	publisher = {Pearson,},
	year = {2012.},
	address = {Upper Saddle River, New Jersey:},
	edition = {5th ed.},
	note = {Includes index.}
}