Italian State Tourist Department. (1930). Sanctuaries of Italy. E.N.I.T. [Ente nazionale per la industrie turistiche] : National Tourist Industries Organization.
Chicago-viite (17. p.)Italian State Tourist Department. Sanctuaries of Italy. [Rome]: E.N.I.T. [Ente nazionale per la industrie turistiche] : National Tourist Industries Organization, 1930.
MLA-viite (8. p.)Italian State Tourist Department. Sanctuaries of Italy. E.N.I.T. [Ente nazionale per la industrie turistiche] : National Tourist Industries Organization, 1930.
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