Citazione Stile APA (7a Edizione)

Helmholtz, H. L. (1954). On the sensations of tone as a physiological basis for the theory of music. Dover.

Citazione stile Chigago Style (17a edizione)

Helmholtz, Hermann L. On the Sensations of Tone as a Physiological Basis for the Theory of Music. Nueva York: Dover, 1954.

Citatione MLA (9a ed.)

Helmholtz, Hermann L. On the Sensations of Tone as a Physiological Basis for the Theory of Music. Dover, 1954.