APA (7th ed.) Citation

Strauss, R., Karajan, H. v., Boskovsky, W., & Wiener Philharmoniker. (1968). Also sprach Zarathustra, op. 30. London.

Chicago Style (17th ed.) Citation

Strauss, Richard, Herbert von Karajan, Willi Boskovsky, and Wiener Philharmoniker. Also Sprach Zarathustra, Op. 30. [Place of publication not identified]: London, 1968.

MLA (8th ed.) Citation

Strauss, Richard, et al. Also Sprach Zarathustra, Op. 30. London, 1968.