APA aipamena

Lewis, C. S., & Hooper, W. (1967). Christian reflections. W. B. Eerdmans Pub. Co.

Chicago Style aipamena

Lewis, C. S., and Walter Hooper. Christian Reflections. Grand Rapids: W. B. Eerdmans Pub. Co, 1967.

MLA aipamena

Lewis, C. S., and Walter Hooper. Christian Reflections. W. B. Eerdmans Pub. Co, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.