APA Citation

Lewis, C. S. 1. (1956). The Screwtape letters. New York: Macmillan Co..

Chicago Style Citation

Lewis, C. S. 1898-1963. The Screwtape Letters. New York: Macmillan Co., 1956.

MLA Citation

Lewis, C. S. 1898-1963. The Screwtape Letters. New York: Macmillan Co., 1956.

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