Cita APA

Hodges, A. 1. (1984). Alan Turing: The enigma (1. Touchstone edition.). New York: Simon & Schuster, Inc..

Citación estilo Chicago

Hodges, Andrew 1949-. Alan Turing: The Enigma. 1. Touchstone edition. New York: Simon & Schuster, Inc., 1984.

Cita MLA

Hodges, Andrew 1949-. Alan Turing: The Enigma. 1. Touchstone edition. New York: Simon & Schuster, Inc., 1984.