Cita APA (7th ed.)
Sur, W. R., & Tolbert, M. R. (1971). This is music for today (Accompaniment ed.). Allyn and Bacon.
Cita Chicago (17th ed.)
Sur, William R., i Mary R. Tolbert. This Is Music for Today. Accompaniment ed. Boston: Allyn and Bacon, 1971.
Cita MLA (9th ed.)
Sur, William R., i Mary R. Tolbert. This Is Music for Today. Accompaniment ed. Allyn and Bacon, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.