Cita APA

Arthur Koestler. (1963). Darkness at noon. New York: Macmillan Publishing Co.

Chicago Style Citation

Arthur Koestler. Darkness At Noon. New York: Macmillan Publishing Co, 1963.

Cita MLA

Arthur Koestler. Darkness At Noon. New York: Macmillan Publishing Co, 1963.

Atenció: Aquestes cites poden no estar 100% correctes.