APA (7th ed.) Citation

Lewis, C. S., & Baynes, P. (1988). The last battle (1st published, 9th imp.). Lions.

Chicago Style (17th ed.) Citation

Lewis, C. S., and Pauline Baynes. The Last Battle. 1st published, 9th imp. London: Lions, 1988.

MLA (9th ed.) Citation

Lewis, C. S., and Pauline Baynes. The Last Battle. 1st published, 9th imp. Lions, 1988.

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