@book{190453,
	author = {Hewitt, Michael. and ebrary, Inc.},
	title = {Harmony for computer musicians},
	publisher = {Cengage Learning,},
	year = {2011.},
	address = {Boston, Mass. :},
	edition = {1st ed.},
	note = {Includes index.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10394972}
}