APA (7th ed.) Citation

Bley, P., Peacock, G., Levinson, M., & Altschul, B. (1967). Ballads. ECM Records.

Chicago Style (17th ed.) Citation

Bley, Paul, Gary Peacock, Mark Levinson, and Barry Altschul. Ballads. München: ECM Records, 1967.

MLA (9th ed.) Citation

Bley, Paul, et al. Ballads. ECM Records, 1967.