APA (7th ed.) Citation

Ammer, C. (1987). The Harper dictionary of music (2nd ed.). Harper & Row.

Chicago Style (17th ed.) Citation

Ammer, Christine. The Harper Dictionary of Music. 2nd ed. New York: Harper & Row, 1987.

MLA (9th ed.) Citation

Ammer, Christine. The Harper Dictionary of Music. 2nd ed. Harper & Row, 1987.