De Martino, A., Puppa, P., Toninato, P., & Boyle, C. (2013). Differences on stage. Cambridge Scholars Publishing.
Lua i Stíl Chicago (17ú heag.)De Martino, Alessandra, Paolo Puppa, Paola Toninato, agus Catherine Boyle. Differences on Stage. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2013.
Lua MLA (9ú heag.)De Martino, Alessandra, et al. Differences on Stage. Cambridge Scholars Publishing, 2013.
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