APA (7th ed.) Citation

Mack Smith, D. (1982). Mussolini (1st American ed.). Knopf.

Chicago Style (17th ed.) Citation

Mack Smith, Denis. Mussolini. 1st American ed. New York: Knopf, 1982.

MLA (9th ed.) Citation

Mack Smith, Denis. Mussolini. 1st American ed. Knopf, 1982.