Cope, D. H. (1984). New directions in music (4ª ed.). W.M.C. Brown.
Chicago Style (17th ed.) CitationCope, David H. New Directions in Music. 4ª ed. W.M.C. Brown, 1984.
MLA (9th ed.) CitationCope, David H. New Directions in Music. 4ª ed. W.M.C. Brown, 1984.
Warning: These citations may not always be 100% accurate.