@book{4108,
	author = {Schiller, Bradley R.},
	title = {The macro economy today/},
	publisher = {McGraw-Hill/Irwin},
	year = {c 2006},
	address = {Boston, Mass.},
	edition = {10th ed.},
	note = {Card inserted to register login username and password for access to an instructional website with tutorials, exercises, and/or videos},
	url = {http://www.gbv.de/dms/bowker/toc/9780073137834.pdf}
}