Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

Puccini, Giacomo, Burton D. Fisher, Giuseppe Giacosa, y Luigi Illica. Puccini's Tosca. Coral Gables, FL: Opera Journeys Pub., 2002.

Cita MLA (9a ed.)

Puccini, Giacomo, et al. Puccini's Tosca. Opera Journeys Pub., 2002.