@book{31812,
	author = {Hansen, Don R. and Mowen, Maryanne M.},
	title = {Cost management :},
	publisher = {Thomson/South-Western,},
	year = {c2006.},
	address = {Mason, Ohio :},
	edition = {5th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1215/2005920267-d.html}
}