APA (7th ed.) Citation

Lewis, C. S. (1970). The chronicles of Narnia (1. Collier Books ed.). Macmillan.

Chicago Style (17th ed.) Citation

Lewis, C. S. The Chronicles of Narnia. 1. Collier Books ed. New York: Macmillan, 1970.

MLA (9th ed.) Citation

Lewis, C. S. The Chronicles of Narnia. 1. Collier Books ed. Macmillan, 1970.