APA (7th ed.) Citation

Lewis, C. S. (1984). Out of the silent planet. Macmillan Pub. Co.

Chicago Style (17th ed.) Citation

Lewis, C. S. Out of the Silent Planet. New York: Macmillan Pub. Co, 1984.

MLA (9th ed.) Citation

Lewis, C. S. Out of the Silent Planet. Macmillan Pub. Co, 1984.