@book{3987,
	author = {Johnson, Allan G. and ebrary, Inc.},
	title = {The forest and the trees},
	publisher = {Temple University Press,},
	year = {2008.},
	address = {Philadelphia :},
	edition = {Rev. and expanded ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10279962}
}