Benward, B., & White, G. (1989). Music in theory and practice (4th ed.). Wm. C. Brown.
Cita Chicago (17th ed.)Benward, Bruce, i Gary White. Music in Theory and Practice. 4th ed. Dubuque, IA: Wm. C. Brown, 1989.
Cita MLA (8th ed.)Benward, Bruce, i Gary White. Music in Theory and Practice. 4th ed. Wm. C. Brown, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.