@book{59711,
	author = {Comfort, Nathaniel C. and ebrary, Inc.},
	title = {The tangled field},
	publisher = {Harvard University Press,},
	year = {2003, c2001.},
	address = {Cambridge :},
	note = {Originally published: 2001.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10318369}
}