APA (7th ed.) Citation

Scholes, P. A. (1955). The Oxford companion to music (9th ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Scholes, Percy A. The Oxford Companion to Music. 9th ed. London: Oxford University Press, 1955.

MLA (8th ed.) Citation

Scholes, Percy A. The Oxford Companion to Music. 9th ed. Oxford University Press, 1955.

Warning: These citations may not always be 100% accurate.