APA (7th ed.) Citation
Apel, W., & Daniel, R. T. (1960). The Harvard brief dictionary of music. Washington Square Press.
Chicago Style (17th ed.) Citation
Apel, Willi, and Ralph T. Daniel. The Harvard Brief Dictionary of Music. New York: Washington Square Press, 1960.
MLA (9th ed.) Citation
Apel, Willi, and Ralph T. Daniel. The Harvard Brief Dictionary of Music. Washington Square Press, 1960.
Warning: These citations may not always be 100% accurate.