Dyfyniad APA

Benward, B., & White, G. (1989). Music in theory and practice (4th ed.). W.C. Brown.

Dyfyniad Arddull Chicago

Benward, Bruce, and Gary White. Music in Theory and Practice. 4th ed. Dubuque, Ia: W.C. Brown, 1989.

Dyfyniad MLA

Benward, Bruce, and Gary White. Music in Theory and Practice. 4th ed. W.C. Brown, 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.