@book{37178,
	author = {Holtzclaw, Eric, and Holtzclaw, Kaitlyn. and ebrary, Inc.},
	title = {Laddering},
	publisher = {John Wiley & Sons, Inc.,},
	year = {2013.},
	address = {Hoboken, N.J. :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10728379}
}