@book{33716,
	author = {Marvel Comics Group.},
	title = {Marvel year by year :},
	publisher = {DK,},
	year = {2013},
	address = {London :},
	edition = {Updated and expanded.},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/enhancements/fy1407/2014378113-d.html}
}