@book{13489,
	author = {Cottingham, W. N. and Greenwood, D. A.},
	title = {An introduction to the standard model of particle physics /},
	publisher = {Cambridge University Press,},
	year = {2007.},
	address = {Cambridge :},
	edition = {2nd ed.},
	note = {.},
	url = {http://www.loc.gov/catdir/toc/fy0712/2007274540.html}
}