APA (7th ed.) Citation

Lebrecht, N. (1992). The companion to 20th-century music. Da Capo Press.

Chicago Style (17th ed.) Citation

Lebrecht, Norman. The Companion to 20th-century Music. New York: Da Capo Press, 1992.

MLA (9th ed.) Citation

Lebrecht, Norman. The Companion to 20th-century Music. Da Capo Press, 1992.