@book{1295,
	author = {Ilgen, Daniel R.},
	title = {The changing nature of performance :},
	publisher = {Jossey-Bass Publishers,},
	year = {1999.},
	series = {Frontiers of industrial and organizational psychology},
	address = {San Francisco :},
	edition = {1st ed.},
	url = {http://catdir.loc.gov/catdir/toc/onix07/98056199.html}
}