Παραπομπή σε μορφή APA (7η εκδ.)

Smith, M. E. (2002). Tolkien's ordinary virtues: Exploring the spiritual themes of The lord of the rings. InterVarsity Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Smith, Mark Eddy. Tolkien's Ordinary Virtues: Exploring the Spiritual Themes of The Lord of the Rings. Downers Grove, Ill.: InterVarsity Press, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Smith, Mark Eddy. Tolkien's Ordinary Virtues: Exploring the Spiritual Themes of The Lord of the Rings. InterVarsity Press, 2002.