Boulez, P., Cox, J., Epstein, M., & Harewood, G. (1986). The future of opera. American Academy of Arts and Sciences.
Citación estilo ChicagoBoulez, Pierre, John Cox, Matthew Epstein, and George Harewood. The Future of Opera. Cambridge, Massachusetts: American Academy of Arts and Sciences, 1986.
Cita MLABoulez, Pierre, et al. The Future of Opera. American Academy of Arts and Sciences, 1986.
Warning: These citations may not always be 100% accurate.