APA (7th ed.) Citation

Illica, L., Fisher, B. D., Giacosa, G., Puccini, G., & Sardou, V. (2002). Puccini's Tosca. Opera Journeys.

Chicago Style (17th ed.) Citation

Illica, Luigi, Burton D. Fisher, Giuseppe Giacosa, Giacomo Puccini, and Victorien Sardou. Puccini's Tosca. Coral Gables, Fla.: Opera Journeys, 2002.

MLA (9th ed.) Citation

Illica, Luigi, et al. Puccini's Tosca. Opera Journeys, 2002.