APA (7th ed.) Citation

Kempff, W., Schubert, F., Beethoven, L. v., Mozart, W. A., Liszt, F., & Bach, J. S. (1999). Wilhelm Kempff. Philips.

Chicago Style (17th ed.) Citation

Kempff, Wilhelm, Franz Schubert, Ludwig van Beethoven, Wolfgang Amadeus Mozart, Franz Liszt, and Johann Sebastian Bach. Wilhelm Kempff. [Netherlands]: Philips, 1999.

MLA (9th ed.) Citation

Kempff, Wilhelm, et al. Wilhelm Kempff. Philips, 1999.