APA (7th ed.) Citation

Puccini, G., Giacosa, G., & Illica, L. (1980). La Boheme. G. Ricordi.

Chicago Style (17th ed.) Citation

Puccini, Giacomo, Giuseppe Giacosa, and Luigi Illica. La Boheme. Milan: G. Ricordi, 1980.

MLA (9th ed.) Citation

Puccini, Giacomo, et al. La Boheme. G. Ricordi, 1980.

Warning: These citations may not always be 100% accurate.