APA (7th ed.) Citation

Boulez, P., Haubenstock-Ramati, R., & Maderna, B. (1968). The new music. RCA Victrola.

Chicago Style (17th ed.) Citation

Boulez, Pierre, Roman Haubenstock-Ramati, and Bruno Maderna. The New Music. New York: RCA Victrola, 1968.

MLA (8th ed.) Citation

Boulez, Pierre, et al. The New Music. RCA Victrola, 1968.