Παραπομπή σε μορφή APA (7η εκδ.)

Shaffer, E. L. (1977). Unforgettable characters with unforgettable truths for today. Accent on life Bible curriculum.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Shaffer, Evan L. Unforgettable Characters with Unforgettable Truths for Today. Denver: Accent on life Bible curriculum, 1977.

Παραπομπή σε μορφή MLA (9th εκδ.)

Shaffer, Evan L. Unforgettable Characters with Unforgettable Truths for Today. Accent on life Bible curriculum, 1977.