Lua APA (7ú heag.)

Holub, R. Francesco De Sanctis (1817-1883): Renate Holub. The nineteenth century, c. 1830 - 1914.(2013).

Lua i Stíl Chicago (17ú heag.)

Holub, Renate. "Francesco De Sanctis (1817-1883): Renate Holub." The Nineteenth Century, C. 1830 - 1914.(2013) .

Lua MLA (8ú heag.)

Holub, Renate. "Francesco De Sanctis (1817-1883): Renate Holub." The Nineteenth Century, C. 1830 - 1914.(2013), .

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