Citazione Stile APA (7a Edizione)

Howard, B. (1975). Fundamentals of music theory: A program (2nd edition.). Harcourt Brace Jovanovich.

Citazione stile Chigago Style (17a edizione)

Howard, Bertrand. Fundamentals of Music Theory: A Program. 2nd edition. New York: Harcourt Brace Jovanovich, 1975.

Citatione MLA (9a ed.)

Howard, Bertrand. Fundamentals of Music Theory: A Program. 2nd edition. Harcourt Brace Jovanovich, 1975.