Singer, I., Mozart, J. C. W. A., & Beethoven, L. v. (2010). Mozart & Beethoven: The concept of love in their operas. MIT Press.
Chicago Style (17th ed.) CitationSinger, Irving, Johann Chrysostom Wolfgang Amadeus Mozart, and Ludwig van Beethoven. Mozart & Beethoven: The Concept of Love in Their Operas. Cambridge: MIT Press, 2010.
MLA (9th ed.) CitationSinger, Irving, et al. Mozart & Beethoven: The Concept of Love in Their Operas. MIT Press, 2010.
Warning: These citations may not always be 100% accurate.