Montgomery, M. F. (1981). Music: A step-by-step guide to the foundations of musicianship. Prentice-Hall.
Cita Chicago (17th ed.)Montgomery, Michael F. Music: A Step-by-step Guide to the Foundations of Musicianship. Englewood Cliffs, NJ: Prentice-Hall, 1981.
Cita MLA (9th ed.)Montgomery, Michael F. Music: A Step-by-step Guide to the Foundations of Musicianship. Prentice-Hall, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.