@book{206370,
	author = {Peterson, Christopher, and Seligman, Martin E. P. and ebrary, Inc.},
	title = {Character strengths and virtues},
	publisher = {American Psychological Association ;},
	year = {2004.},
	address = {Washington, DC :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10103703}
}