APA (7th ed.) Citation

Kingsley, S., & Koestler, A. 1. . . D. a. n. (1952). Darkness at noon, a play in three acts based on the novel by Arthur Koestler. S. French.

Chicago Style (17th ed.) Citation

Kingsley, Sidney, and Arthur 1905- Darkness at noon Koestler. Darkness at Noon, a Play in Three Acts Based on the Novel by Arthur Koestler. New York: S. French, 1952.

MLA (9th ed.) Citation

Kingsley, Sidney, and Arthur 1905- Darkness at noon Koestler. Darkness at Noon, a Play in Three Acts Based on the Novel by Arthur Koestler. S. French, 1952.