APA

Bergreen R., Castellini J. E. & Machlis J. (1970). Study guide for the enjoyment of music: by Rubin Bergreen and John Castellini. New York: W.W. Norton and Co.

Chicago

Bergreen Rubin, Castellini John Edward and Machlis Joseph. 1970. Study guide for the enjoyment of music: by Rubin Bergreen and John Castellini. New York: W.W. Norton and Co.

Harvard

Bergreen R., Castellini J. E. and Machlis J. (1970). Study guide for the enjoyment of music: by Rubin Bergreen and John Castellini. New York: W.W. Norton and Co.

MLA

Bergreen Rubin, Castellini John Edward and Machlis Joseph. Study guide for the enjoyment of music: by Rubin Bergreen and John Castellini. New York: W.W. Norton and Co. 1970.