APA (7th ed.) Citation

Sur, W. R., & Tolbert, M. R. (1971). This is music for today (Accompaniment ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

Sur, William R., and Mary R. Tolbert. This Is Music for Today. Accompaniment ed. Boston: Allyn and Bacon, 1971.

MLA (9th ed.) Citation

Sur, William R., and Mary R. Tolbert. This Is Music for Today. Accompaniment ed. Allyn and Bacon, 1971.