APA (7th ed.) Citation

Lewis, C. S. (1943). Christian behaviour. Geoffrey Bless.

Chicago Style (17th ed.) Citation

Lewis, C. S. Christian Behaviour. London: Geoffrey Bless, 1943.

MLA (9th ed.) Citation

Lewis, C. S. Christian Behaviour. Geoffrey Bless, 1943.

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