Cita APA (7a ed.)
Hibbert, C., & Pitt, B. Mussolini. Ballantine Books.
Cita estilo Chicago (17a ed.)
Hibbert, Christopher, y Barrie Pitt. Mussolini. Nueva York, EUA: Ballantine Books.
Cita MLA (9a ed.)
Hibbert, Christopher, y Barrie Pitt. Mussolini. Ballantine Books.
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