APA (7th ed.) Citation

Mahler, G., & Boulez, P. (1970). Boulez dirigiert Mahler. CBS.

Chicago Style (17th ed.) Citation

Mahler, Gustav, and Pierre Boulez. Boulez Dirigiert Mahler. [S.l.]: CBS, 1970.

MLA (8th ed.) Citation

Mahler, Gustav, and Pierre Boulez. Boulez Dirigiert Mahler. CBS, 1970.

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