@book{228316,
	author = {Hansteen, Peter N. M. and ebrary, Inc.},
	title = {The book of PF},
	publisher = {No Starch Press,},
	year = {c2008.},
	address = {San Francisco :},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10211743}
}