@book{194281,
	author = {Zeng, Ka, and ebrary, Inc.},
	title = {Trade threats, trade wars},
	publisher = {University of Michigan Press,},
	year = {c2004.},
	series = {Studies in international economics},
	address = {Ann Arbor :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10371913}
}