APA (7th ed.) Citation

Boulez, P., & Berg, A. Piano sonata No. 2. Deutsche Grammophon.

Chicago Style (17th ed.) Citation

Boulez, Pierre, and Alban Berg. Piano Sonata No. 2. Hamburg: Deutsche Grammophon.

MLA (8th ed.) Citation

Boulez, Pierre, and Alban Berg. Piano Sonata No. 2. Deutsche Grammophon.

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