Citazione Stile APA (7a Edizione)

Boatwright, H. (1956). Introduction to the theory of music. W. W. Norton.

Citazione stile Chigago Style (17a edizione)

Boatwright, Howard. Introduction to the Theory of Music. New York: W. W. Norton, 1956.

Citatione MLA (9a ed.)

Boatwright, Howard. Introduction to the Theory of Music. W. W. Norton, 1956.