Citazione Stile APA (7a Edizione)

Cope, D. (1993). New directions in music (6th ed.). Wm. C. Brown Communications.

Citazione stile Chigago Style (17a edizione)

Cope, David. New Directions in Music. 6th ed. Dubuque, Iowa: Wm. C. Brown Communications, 1993.

Citatione MLA (9a ed.)

Cope, David. New Directions in Music. 6th ed. Wm. C. Brown Communications, 1993.