APA (7th ed.) Citation

Lewis, C. S. (1965). That hideous strength: A modern fairy-tale for grownups. Macmillan.

Chicago Style (17th ed.) Citation

Lewis, C. S. That Hideous Strength: A Modern Fairy-tale for Grownups. New York: Macmillan, 1965.

MLA (9th ed.) Citation

Lewis, C. S. That Hideous Strength: A Modern Fairy-tale for Grownups. Macmillan, 1965.

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