APA (7th ed.) Citation

Mozart, W. A., Haebler, I., Hoffmann, L., & Smith, E. G. S. (1978). Mozart-Edition. Philips.

Chicago Style (17th ed.) Citation

Mozart, Wolfgang Amadeus, Ingrid Haebler, Ludwig Hoffmann, and Erik George Sebastian Smith. Mozart-Edition. Netherlands: Philips, 1978.

MLA (9th ed.) Citation

Mozart, Wolfgang Amadeus, et al. Mozart-Edition. Philips, 1978.