@book{109987,
	author = {Al-Hassan, Abdullah. and ebrary, Inc.},
	title = {A coincident indicator of the Gulf Cooperation Council (GCC) business cycle},
	publisher = {International Monetary Fund,},
	year = {2009.},
	series = {IMF working paper ;},
	address = {[Washington D.C.] :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10369154}
}