Civinini, G., Fisher, B. D., Zangarini, C., Belasco, D., & Puccini, G. (2005). Giacomo Puccini's The girl of the golden West (La fanciulla del West). Opera Journeys Pub..
Chicago-čujuhus (17. p.)Civinini, G., Burton D. Fisher, Carlo Zangarini, David Belasco, juo Giacomo Puccini. Giacomo Puccini's The Girl of the Golden West (La Fanciulla Del West). Miami: Opera Journeys Pub., 2005.
MLA-čujuhus (9. p.)Civinini, G., et al. Giacomo Puccini's The Girl of the Golden West (La Fanciulla Del West). Opera Journeys Pub., 2005.
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