APA (7th ed.) Citation

Mozart, W. A., Brahms, J., & Brahms, J. (1911). Adagio. Dt. Grammophon.

Chicago Style (17th ed.) Citation

Mozart, Wolfgang Amadeus, Johannes Brahms, and Johannes Brahms. Adagio. Berlin: Dt. Grammophon, 1911.

MLA (9th ed.) Citation

Mozart, Wolfgang Amadeus, et al. Adagio. Dt. Grammophon, 1911.