McCarthy, W. B. (1990). The Ballad Matrix: Personality, Milieu, and the Oral Tradition. Indiana University Press.
Cita Chicago (17th ed.)McCarthy, William Bernard. The Ballad Matrix: Personality, Milieu, and the Oral Tradition. Bloomington: Indiana University Press, 1990.
Cita MLA (9th ed.)McCarthy, William Bernard. The Ballad Matrix: Personality, Milieu, and the Oral Tradition. Indiana University Press, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.