Music theory: problems and practices in the middle ages and renaissance

MLA

Ultan, Lloyd. Music Theory: Problems and Practices In the Middle Ages and Renaissance. Minneapolis: University of Minnesota Press, 1977.

APA

Ultan, L. (1977). Music theory: problems and practices in the middle ages and renaissance. Minneapolis: University of Minnesota Press.

Chicago

Ultan, Lloyd Music Theory: Problems and Practices In the Middle Ages and Renaissance. Minneapolis: University of Minnesota Press, 1977.