APA (7th ed.) Citation

Lewis, C. S. (1967). Out of the silent planet. Macmillan.

Chicago Style (17th ed.) Citation

Lewis, C. S. Out of the Silent Planet. New York: Macmillan, 1967.

MLA (9th ed.) Citation

Lewis, C. S. Out of the Silent Planet. Macmillan, 1967.

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