@book{46338,
	author = {Kanfer, Ruth and Society for Industrial and Organizational Psychology (U.S.)},
	title = {Work motivation :},
	publisher = {Psychology Press,},
	year = {c2008},
	series = {The organizational frontiers series ;},
	address = {New York :},
	url = {http://www.loc.gov/catdir/toc/ecip0814/2008013004.html}
}