@book{21708,
	author = {Leong, Frederick T. L.},
	title = {The psychology research handbook :},
	publisher = {Sage Publications,},
	year = {c2006.},
	address = {Thousand Oaks, Calif. :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0510/2005009534.html}
}