@book{19189,
	author = {Stevenson, Leslie Forster. and Haberman, David L.,},
	title = {Ten theories of human nature /},
	publisher = {Oxford University Press,},
	year = {2009.},
	address = {New York :},
	edition = {5th ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0823/2008028648.html}
}