@book{6094,
	author = {Bergreen, Rubin and Castellini, John Edward.},
	title = {Study guide for the enjoyment of music},
	publisher = {W.W. Norton and Co.},
	year = {1970.},
	address = {New York},
	edition = {3th ed.},
	note = {Based on the enjoyment of music by Joseph Machlis.}
}