@book{203019,
	author = {Guion, Robert M. and Highhouse, Scott.},
	title = {Essentials of personnel assessment and selection},
	publisher = {Lawrence Erlbaum Associates},
	year = {2006.},
	address = {Mahwah, N.J.},
	url = {http://www.loc.gov/catdir/enhancements/fy0659/2005051128-d.html}
}