Citazione Stile APA (7a Edizione)

HOFFER, C. R. (1985). The understanding of music.-- 5th ed. Wadsworth Publishing.

Citazione stile Chigago Style (17a edizione)

HOFFER, Charles R. The Understanding of Music.-- 5th Ed. Belmont: Wadsworth Publishing, 1985.

Citatione MLA (9a ed.)

HOFFER, Charles R. The Understanding of Music.-- 5th Ed. Wadsworth Publishing, 1985.