APA (7th ed.) Citation
Puccini, G., Illica, L., Giacosa, G., Fisher, B. D., & Belasco, D. (2001). Puccini's Madama Butterfly. Opera Journeys Pub..
Chicago Style (17th ed.) Citation
Puccini, Giacomo, Luigi Illica, Giuseppe Giacosa, Burton D. Fisher, and David Belasco. Puccini's Madama Butterfly. Coral Gables, Fla: Opera Journeys Pub., 2001.
MLA (9th ed.) Citation
Puccini, Giacomo, et al. Puccini's Madama Butterfly. Opera Journeys Pub., 2001.
Warning: These citations may not always be 100% accurate.