APA Citation

Lewis, C. S. 1. (1943). The problem of pain. New York: Macmillan.

Chicago Style Citation

Lewis, C. S. 1898-1963. The Problem of Pain. New York: Macmillan, 1943.

MLA Citation

Lewis, C. S. 1898-1963. The Problem of Pain. New York: Macmillan, 1943.

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