Tohutoro APA (7th ed.)
Verdi, G., Solera, T., & Fisher, B. D. (2009). Attila. Opera Journeys Publishing.
Tohutoru Kātū Chicago (17th ed.)
Verdi, Giuseppe, Temistocle Solera, me Burton D. Fisher. Attila. Boca Raton, Florida: Opera Journeys Publishing, 2009.
Tohutoro MLA (9th ed.)
Verdi, Giuseppe, et al. Attila. Opera Journeys Publishing, 2009.
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