Cita APA (7a ed.)

Mozart, W. A., Da Ponte, L., & Beaumarchais, P. A. C. d. (1987). Le nozze di Figaro: Opera in four acts. Royal Opera House.

Cita Chicago Style (17a ed.)

Mozart, Wolfgang Amadeus, Lorenzo Da Ponte, y Pierre Augustin Caron de Beaumarchais. Le Nozze Di Figaro: Opera in Four Acts. [London]: Royal Opera House, 1987.

Cita MLA (9a ed.)

Mozart, Wolfgang Amadeus, et al. Le Nozze Di Figaro: Opera in Four Acts. Royal Opera House, 1987.