@book{100723,
	author = {Hernández-Truyol, Berta Esperanza. and Powell, Stephen J., and ebrary, Inc.},
	title = {Just trade},
	publisher = {New York University Press,},
	year = {c2009.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10289864}
}