@book{57513,
	author = {Aronson, Elliot.},
	title = {Readings about the social animal /},
	publisher = {Worth Publishers,},
	year = {c2004.},
	address = {New York :},
	edition = {9th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0912/2003107775-d.html}
}