APA (7th ed.) Citation

Mozart, W. A., Maag, P., & Boettcher, W. (2004). W. Amadeus Mozart. Agea.

Chicago Style (17th ed.) Citation

Mozart, Wolfgang Amadeus, Peter Maag, and Wilfried Boettcher. W. Amadeus Mozart. Buenos Aires: Agea, 2004.

MLA (9th ed.) Citation

Mozart, Wolfgang Amadeus, et al. W. Amadeus Mozart. Agea, 2004.