APA Citation

Koestler, A. 1., & Koestler, A. 1. (1970). Darkness at noon (2. edition.). New York, New York: Bantam Books, Inc..

Chicago Style Citation

Koestler, Arthur 1905-1983, and Arthur 1905-1983 Koestler. Darkness At Noon. 2. edition. New York, New York: Bantam Books, Inc., 1970.

MLA Citation

Koestler, Arthur 1905-1983, and Arthur 1905-1983 Koestler. Darkness At Noon. 2. edition. New York, New York: Bantam Books, Inc., 1970.

Warning: These citations may not always be 100% accurate.