@book{120910,
	author = {Femia, Joseph V. and ebrary, Inc.},
	title = {Vilfredo Pareto},
	publisher = {Ashgate,},
	year = {c2012.},
	address = {Farnham ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10518259}
}