APA (7th ed.) Citation

Birtwistle, H., Boulez, P., & Harle, J. (2012). The triumph of time. Universal Music Entertainment.

Chicago Style (17th ed.) Citation

Birtwistle, Harrison, Pierre Boulez, and John Harle. The Triumph of Time. Berlin: Universal Music Entertainment, 2012.

MLA (9th ed.) Citation

Birtwistle, Harrison, et al. The Triumph of Time. Universal Music Entertainment, 2012.