Briziarelli, S. (1994). Enrico Annibale Butti: The case of the minor writer. Scripta Humanistica.
Lua i Stíl Chicago (17ú heag.)Briziarelli, Susan. Enrico Annibale Butti: The Case of the Minor Writer. Potomac, Md., U.S.A.: Scripta Humanistica, 1994.
Lua MLA (9ú heag.)Briziarelli, Susan. Enrico Annibale Butti: The Case of the Minor Writer. Scripta Humanistica, 1994.
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