@book{2243,
	author = {Ballantine, Jeanne H. and Roberts, Keith A.},
	title = {Our social world :introduction to sociology. /},
	publisher = {Pine Forge Press,},
	year = {2009.},
	address = {Los Angeles :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0826/2008036189.html}
}