Leavitt, D. (2007). The man who knew too much: Alan Turing and the invention of the computer (Paperback ed.). Phoenix.
Citazione stile Chigago Style (17a edizione)Leavitt, David. The Man Who Knew Too Much: Alan Turing and the Invention of the Computer. Paperback ed. London: Phoenix, 2007.
Citatione MLA (8a ed.)Leavitt, David. The Man Who Knew Too Much: Alan Turing and the Invention of the Computer. Paperback ed. Phoenix, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.