APA Citation

Koestler, A. 1., & Koestler, A. 1. (1941). Darkness at noon. New York, New York: The Modern Library.

Chicago Style Citation

Koestler, Arthur 1905-1983, and Arthur 1905-1983 Koestler. Darkness At Noon. New York, New York: The Modern Library, 1941.

MLA Citation

Koestler, Arthur 1905-1983, and Arthur 1905-1983 Koestler. Darkness At Noon. New York, New York: The Modern Library, 1941.

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