@book{1246,
	author = {FitzGerald, Jerry, and Dennis, Alan.},
	title = {Business data communications and networking /},
	publisher = {John Wiley,},
	year = {c2007.},
	address = {Hoboken, NJ :},
	edition = {9th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0814/2007296473-d.html}
}