APA (7th ed.) Citation

Lewis, C. S., & Baynes, P. (1982). The horse and his boy. HarperTrophy.

Chicago Style (17th ed.) Citation

Lewis, C. S., and Pauline Baynes. The Horse and His Boy. New York: HarperTrophy, 1982.

MLA (9th ed.) Citation

Lewis, C. S., and Pauline Baynes. The Horse and His Boy. HarperTrophy, 1982.