APA (7th ed.) Citation

Hibbert, C. (1962). Benito Mussolini: A biography. Reprint Society.

Chicago Style (17th ed.) Citation

Hibbert, Christopher. Benito Mussolini: A Biography. London: Reprint Society, 1962.

MLA (9th ed.) Citation

Hibbert, Christopher. Benito Mussolini: A Biography. Reprint Society, 1962.