@book{3307,
	author = {Garber, Nicholas J. and Hoel, Lester A.},
	title = {Traffic and highway engineering :},
	publisher = {Cengage Learning,},
	year = {2009.},
	address = {Australia ;},
	edition = {4thSi Ed.},
	url = {http://www.loc.gov/catdir/toc/fy0903/2008926026.html}
}