@book{37807,
	author = {Quirk, Tom, and ebrary, Inc.},
	title = {Mark Twain and human nature},
	publisher = {University of Missouri Press,},
	year = {c2007.},
	series = {Mark Twain and his circle series},
	address = {Columbia :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10237208}
}