Tosca, an opera in three acts,
by V. Sardou, L. Illica [and] G. Giacosa. (English version by W. Beatty-Kingston)
APA Citation
Puccini, G. (1899). Tosca, an opera in three acts. .
MLA Citation
Puccini, Giacomo, 1858-1924. Tosca, an Opera In Three Acts. , 1899.
Warning: These citations may not always be complete (especially for serials).